Justin Timberlake and Cameron Diaz in 2007. (AP Photo/ Jan Bauer)

Actress Cameron Diaz and pop singer Justin Timberlake were boyfriend and girlfriend for four years until 2007. 

Now, the former celebrity couple is reuniting again–on the big screen. 

Timberlake and Diaz will star together in the film “Bad Teacher.”  According to Variety, Diaz will play a junior high teacher who was dumped by her boyfriend and she vies with her rival who is dating Justin Timberlake’s character. 

The film is currently scheduled for release in 2012, according to Internet Movie Database Web site.

After Timberlake and Diaz broke up in real life, Timberlake began dating actress Jessica Biel, and they are still together. 

If I were Jessica, I’d be very nervous.

NSYNC fans who were hoping the pop boy band would reunite for a new CD or tour were given some bad news this week.

During an interview with MTV, former NSYNCer J.C. Chasez said the group will not participate in any reunion projects.  He said “I keep in touch with all of them. We don’t want to do it because we already did that and it was fun, but we’re done with it.”

The group’s self-titled debut album was released in spring 1998, followed by a Christmas album in winter 1998.  “No Strings Attached” was released in 2000, and their final album “Celebrity” was released in 2001.

The five group members went solo, but Justin Timberlake was the only one who reached a certain level of success after the group disbanded.

An interesting fact about the group’s name: the name NSYNC came from the last letters of the group members’ first names– JustiN Timberlake, ChriS Kirkpatrick, JoeY Fatone, JasoN Galasso and J.C.Chasez. 

Galasso dropped out of the group before their first album was released, and he was replaced by Lance Bass.

Did Justin Timberlake and Jessica Biel break up? That’s what a popular entertainment magazine is alleging.

Timberlake and Biel are on the cover of the latest issue of US Weekly magazine.  The magazine claims they have broken up after three years. 

However, People magazine is reporting they are still together, and they were photographed holding hands earlier this week.

Which doesn’t mean much because I remember LeAnn Rimes was photographed kissing her husband Dean Sheremet, then they filed for divorce shortly after the kiss.

If the break up news turns out to be true, I would be disappointed because I had high hopes for Timberlake and Biel as a couple.  They seemed like the perfect pair.

Meanwhile, Timberlake is preparing for his upcoming role in the Facebook film “The Social Network.”  Biel is currently filming “A-Team,” which is based on the 1980s television show.

“The Social Network” will star pop singer Justin Timberlake, Jesse Eisenberg and Andrew Garfield.  

According to Variety magazine, Timberlake will portray Napster co-founder and Facebook president Sean Parker.  Garfield will portray Facebook co-founder Eduardo Saverin while Eisenberg will play the other co-founder Mark Zuckerberg. 

This isn’t Timberlake’s first attempt at non-fiction movies. 

Timberlake convincingly portrayed Frankie Ballenbacher in the 2006 film “Alpha Dog,” which is about convicted murderer Jesse James Hollywood.

Shooting on the film will begin at the end of the year. 

Actor Kevin Spacey will serve as the film’s executive producer, and the script was written by “West Wing” creator Aaron Sorkin.

(from left) Rozond "Chilli" Tomas, Tionne "T-Boz" Watkins and the late Lisa "Left Eye" Lopes (AP photo)

The R&B group TLC will reunite on stage for Justin Timberlake’s benefit concert. 

Tionne “T-Boz” Watkins and Rozonda “Chilli” Thomas will perform during the concert Oct. 17 at the Mandalay Bay Event Center in Las Vegas.  

The group’s third member Lisa “Left Eye” Lopes was killed in a car accident while vacationing in Honduras in 2002.

The group became famous during the 1990s with their hit songs “Waterfalls,” “Creep,” and “No Scrubs.”

Other musicians expected to perform during the concert include Taylor Swift, Ciara and Alicia Keys. 

Proceeds will benefit Shriners Hospital for Children.

Law enforcement officials are trying to determine who is responsible for  leaking a song recorded by pop singers Leona Lewis and Justin Timberlake.

Lewis and Timberlake recorded a duet titled “Don’t Let Me Down,” which was scheduled to appear on Lewis’ upcoming CD.

The song was stolen after hackers accessed a computer owned by Simon Cowell’s record label SyCo., according to MTV News

A record company spokesperson said the label will file legal complaints against whoever is responsible for stealing the song. 

Several users posted “Don’t Let Me Down” on YouTube, but they were later removed.

Pop singer turned actor Justin Timberlake will make another appearance on NBC’s Saturday Night Live tonight (May 30)

He will be hosting the show and appearing in numerous skits throughout the night.  Timberlake has appeared on the show several times, and he’s proven that he has respectable comedy skills.  I’m sure he won’t disappoint tonight either.

The musical guest will be R&B singer Ciara whose hit songs include “Goodies,” “1,2 Step” and “Like A Boy.” 

Ciara collaborated with Timberlake for her new single titled “Love Sex Magic.”  I’m assuming they will perform that song on tonight’s episode as well.

Tim Henley

Now, the 28-year-old is entering into the world of alcohol by launching his own tequila line.

The tequila, which is named 901, will be available beginning in May in New York, Los Angeles, St. Louis and Las Vegas.

According Timberlake’s publicist, the name 901 means the evening is ending, but the night is beginning.

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Tim Henley

During the interview, Timberlake did an impersonation of singers John Mayer and Michael McDonald.  His impersonations were humorous and accurate, especially the McDonald impersonation.

The clip is posted below.

R&B singer Ciara is releasing a new album titled “Fantasy Ride” which will be in stores April 7.

The first single from the album is a duet with Justin Timblerlake titled “Love Sex Magic.”

Listen to the song below.

A golf club employee died during the weekend at a golf course that Justin Timberlake owns in Memphis.

According to WPTY News 24, authorities said the employee was trying to remove a 100-foot-tall tree Feb. 7, when the tree fell on top of him. 

It took rescue workers two hours before they were able to remove the body.  Such a tragic way to die.

Actor Paul Rudd hosted Saturday Night Live (Nov. 15) and Beyonce was the musical guest.

Beyonce also put her acting skills to work during a skit with Justin Timberlake.  Timberlake made a cameo appearance.

Timberlake and Beyonce did a skit recreating Beyonce’s music video for “Single Ladies.”  Click here to watch the clip.