Today Charlie Sheen is celebrating his 43rd birthday, most likely amongst friends and family. But last night he had a less-pleasant occasion - a get-together with ex-wife Denise Richards. The “Hot Shots Part Deux” actor was spotted out and about in Los Angeles, California looking a bit annoyed as he made his way to meet Richards, sporting a grey v-neck t-shirt teamed with a pair of khaki cargo shorts and black sneakers.

Source: Celebrity Scandals: The Gossip Girls