Brian Austin Green should be very concerned. It would seem that the wanna-be Angelina has changed her mind about men her age being too immature. Is she dumping her Billy Bob for a younger, funnier model?

Yeah, like no one saw this coming. Gotta watch this girl; she's a real climber, and she's working it hard these days, thrusting her dirtypillows at the camera every chance she gets. She's not stupid. Take a good look at her face; she's only 23. She's got a hard face that won't age well. Maybe a little Botox will soften her up a bit. (Terrible, I know.)

Megan and Shia are making the rounds promoting the new Transformers movie, and she does seem to be pressing herself up against her youthful little co-star a lot lately. If I was her boyfriend ... or let me say if I was her past-his-prime, one-hit-wonder boyfriend I'd be touring with her, at my own expense if I had to, to keep an eye on her. He's got to know that being her boyfriend is as close as he's ever going to get to the spotlight again. Better hold on tight, buddy.