Here we go!
Ch-ch-check out all the tweets (below):
[Image via WENN.]
It's the birthday boy!
Happy 31st birthday, Jake Gyllenhaal!
Our scruffy-looking Jakey-Poo spent his pre-bday weekend running errands around El Lay, including leaving a medical building in Beverly Hills on Friday.
Hope everything's okay! You're looking hawt, so we don't see a problem!
Hope your special day is extra special!
To see more pics of Jake running his errands, look below!
[Image via Ramey Pix.]