CHRISTIE BRINKLEY WANTS JOHN MAYER TO DATE HER DAUGHTER & KATY PERRY WANTS TO SLEEP WITH JOHN MAYER

Can anyone explain why all these women are suddenly fascinated by Jennifer Aniston's ex-boyfriend singer John Mayer? "I Kissed A Girl" singer Katy Perry confessed that she wants to sleep with John Mayer while Christie Brinkley wants him to date her daughter.  We bet that Christie Brinkley never saw John Mayer's stand up routine where he admitted to hooking up with gossip blogger Perez Hilton while he was dating Jessica Simpson. KATY PERRY says she'd "definitely" sleep with JOHN MAYER and would marry pal PETE WENTZ in a heartbeat. But the I Kissed A Girl star's recent reunion with the GYM CLASS HEROES rapper didn't stop her from spilling the beans about her celeb crushes in a game of 'Shoot, Shag or Marry'.  Watch John Mayer Stand Up Perez Hilton is an idiot

She told Australian radio station 2DayFM: "I couldn't marry John Mayer, it'd be so intense. "I'd definitely shag the s*** out of him though. I'll go on record saying that." [SUN] John Mayer once tried to pick up pop starlet Jessie James by text-messaging her, "Let me tuck you in."

James told "Boomer & Craig" on WFAN Sports Radio that she met the singer-songwriter in Manhattan.

"He had someone send for me [from] across the room," James related. "He had a bunch of girls with him and he said, 'We should [all] go back to my apartment.' "

She said Mayer left first to avoid the paparazzi, and when they got to Mayer's apartment, "We were all hanging out and everyone started to gradually leave. It was just he and I at this point. I told him, 'I need some taxi money, I'm gonna go home now.' "

Mayer asked James for her number and she gave it to him before leaving.

She recalled, "He texted me throughout the entire night while I was at the hotel room," leaving messages like, "Let me tuck you in. I want to see you."

While the show's hosts labeled Mayer "a douche," a friend of his shrugged it off, "He met her two years ago, it was not a big deal." [FOX]

Supermodel Christie Brinkley wants singer John Mayer to date her daughter Alexia.

The American beauty admits she’s quite fond of the singer/songwriter herself but insists her "cougar days" are over when it comes to dating toyboys.

"He’s perfect dating material for my daughter… You guys could make beautiful music together," Contactmusic quoted her as saying.

Singer/songwriter Alexa, 23, is Brinkley’s daughter by rocker Billy Joel. (ANI)