The HSM hottie was all smiles for the cameras throughout her birthday (19 years old, on the 14th) in Hollywood, as she ran around town with her mother, Gina in tow.

According to paparazzi following her every move, the young actress spent part of the day at an office building before leaving with a Police Escort. Now the question becomes, will her boyfriend Zac Efron get off of filming scenes for “Seventeen” in time to take his girl out for a classy birthday dinner?

By the way, have I mentioned how much she reminds me of a tiny, tan Mila Kunis? Or even a petite Posh in the making? Either way, I absolutely adore her.