Ashton Kutcher hat plaid 2 and a half men mila kunis charlie sheen Ashton Kutcher hat plaid 2 and a half men mila kunis charlie sheen

Ashton Kutcher was snapped visiting an office building on Monday, and the Jobs star scrunched up his handsome face in a scowl and then hid behind his laptop. Doesn't he know that frowning causes wrinkles? Then again, he could always give ex-wife Demi Moore's doc a call if he needs some botox...

And speaking of Demi, Madonna totally snubbed her over the weekend when she invited Ashton to her annual Oscars after party on Sunday. Madonna and Demi co-hosted the bash back in 2011, but apparently after Ashton and Demi split, she was Team Kutcher!

"Madonna is firmly on side Ashton. She adores him and thinks that out of him and Demi he’s the one with the glittering career," a source told Radar. "Also, Madonna loves having Ashton around as he’s great eye candy, he’s funny and he flirts outrageously with her - in Madonna’s eyes, there’s no competition - when it comes to picking sides Ashton is the obvious winner." Burn!