Justin Timberlake and Cameron Diaz hook up one last time (that we know of) in Spain, attending the premiere of Shrek The Third on Wednesday at Palacio de la Musica Cinema (Palace of Music Cinema) in Madrid, Spain.

Cameron looked stunning in a red floor-grazing gown while Justin looked preppy in his shirt, tie and pinstriped pants. Underneath it all, Cam was wearing a pair of metallic Christian Louboutin peep-toe pumps.

The pair were in each other’s arms earlier in the day at the more casual affair — the photo call for Shrek at Plaza Mayoron.

15+ pictures inside of Justin & Cameron cozy on the red carpet…

Justin Timberlake smiles and waves hello to throngs of adoring fans as he and his entourage leave from the Intercontintental Hotel in Cologne, Germany on Sunday.

Timberlake’s “Lovestoned” music video just hit the web, with some crazy special effects in the beginning. Remind anyone of those Windows Media Player and Winamp visualizations?

WHAT DO YOU THINK of Justin’s new “Lovestoned” music video? Are you lovestoned for “Lovestoned?”

Ex-lovers and current co-stars Justin Timberlake and Cameron Diaz reunite on the green carpet at another premiere for their animated feature Shrek the Thirdon Monday at the Odeon, Leicester Square in London, England. (They were spotted with each other at the German premiere and Los Angeles premiere.)

The pair were joined by the co-stars Mike Myers, Antonio Bandares (piggybacked by Timberlake), Rupert Everett and director Chris Miller. A fourth Shrek installment has already been announced, and will be in 3D.

Earlier in the day, the Shrek stars made a surprise visit to the children in Great Ormond Street Hospital.

20+ pictures inside of Cameron and Justin…

Justin Timberlake has launched a new label, Tennman Records, and will serve as chairman and CEO of the new joint venture with Interscope Records.

Tennman, short for Tennessee Man (the state of his birth), will be based in Los Angeles and will be distributed worldwide by Interscope Geffen A&M.

Tennman Records will soon unveil its new artists. “We are all excited about the talent we have to offer already on our roster and I cannot wait to introduce the world to my new discoveries,” the 26-year-old Sexyback singer said in a release.

Timberlake is said to be is working on his new LP set to be released on Tennman Records.

Are Justin Timberlake and Cameron Diaz getting back together?

After nearly four years together and then breaking up in January, Justin, 26, and Cameron, 34, certainly looked cozy around one another on the green carpet at the L.A. premiere of Shrek the Third on Sunday afternoon.

A peck on the cheek today… back together tomorrow!

Sidenote: It must have been a hot day in L.A.! Poor Cam, her sweaty pits are all soaking through her dress…

More pictures inside of Antonio Banderes, Melanie Griffith, Mike Meyers and Eddie Murphy…

Justin Timberlake relaxes between rounds of golf at the Loch Lomond golf course in western Scotland on Wednesday.

The ultra-luxe golf club - which will host this year’s Scottish Open - has membership by invitation only and the joining fee is reportedly $110,000/year.

The Sexyback singer will be headlining his first solo concert special late this summer and it will be broadcast on HBO.

Timberlake’s Aug. 16 performance will be taped at NYC’s Madison Square Garden and is set to air on Labor Day.

More pictures inside of Mr. J.T. showing off his sexy golf swing…

Here’s the new trailer for Shrek 3 too!

Cameron Diaz reprises her role as Princess Fiona. Justin Timberlake provides the voice for Artie, a young King Arthur — teenage brat and future king (King Harold’s [John Cleese] rebellious nephew who doesn’t want to be a king). It’s up to Shrek to show Artie how to act like royalty!

Check out Mr. J.T. at the Four Seasons promoting Shrek the Third and at the Shrek sound studio.

Shrek 3 opens May 18th.

Host Justin Timberlake and buddy Vince Vaughn hose down the audience in slime during the 2007 Kid’s Choice Awards on Saturday night.