Mark Sanchez's new girlfriend Eva Longoria strips off at the Chateau Marmont hotel.

New York Jets QB Mark Sanchez's beautiful girlfriend Eva Longoria was spotted arriving in New Jersey earlier this week, possibly to see her new fling before he flies off to Miami for a game against the Dolphins this weekend.

The actress earlier confirmed she is dating Mark after much speculation.

The 37-year-old actress told 'Extra' earlier this month that she is romantically seeing the New York Jets quarterback, who is 12 years younger than her at age 25.

The 'Desperate Housewives' star told host and good friend Mario Lopez the news, after he questioned her.

Eva split from Eduardo Cruz - whose sister is actress Penelope Cruz - in June and their romance was revealed in February 2011.

She finalized her divorce from Tony Parker in January 2011 after he was caught cheating.

Mark has been previously linked to actress Hayden Panettiere and Jamie-Lynn Sigler.

He was most recently rumored to be dating Victoria's Secret model Kate Upton.

Eva goes bare at the Chateau Marmont hotel…

Eva still has a nice rear end and is willing to share it in photos, stripping off for the coffee-table book Asleep at the Chateau.

The book features several various shots of celebrities asleep at Hollywood’s Chateau Marmont hotel.

Check out more photos of Eva in the gallery below.

Snapper Jork Weismann asked friends and Chateau regulars to recreate their sleeping attire and habits for his new book Asleep at the Chateau, and actress Longoria agreed to strip off for her sexy shot.

Taken as the former Desperate Housewives star sleeps with her back to the camera – a bed sheet pulled down to her thighs – the erotic shot exposes her buttocks and her back.

Rumor Fix has the photo here.

The book also features sleeping shots of punk poet Patti Smith, who likes to fall asleep while reading James Joyce, and rapper RZA, clutching a marijuana joint in his hand.

(Image: WENN)