British loudmouth Lily Allen wants to be the next celebuwhore to hop aboard John Mayer’s Ho-Train.

We expected more from you, Lily.

The 23-year-old star has set her sights on Jennifer Aniston’s ex after falling for the crooner’s “sexy” guitar-playing skills.

“I think I’m in love with john mayer (sic),” Lily wrote in a Twitter message on Tuesday. “I watched a DVD of one of his concerts last night, on the bus. His guitar playing is mesmerising. Sexy.”

We already know the “Smile” star has a thing for boys who like to rock out. Lily Allen previously dated musicians Ed Simons, of The Chemical Brothers, and The Streets’ Mike Skinner.