Vanessa Hudgens is so busy with the High School Musical 3 premiere tour that she isn’t sure what to get Zac for his birthday! Zac turns 21 on October 18th and Vanessa says, “I don’t know [what to get] yet. But I guess I have to think of something quick!”

I don’t think Zac will mind. He says he wants to keep this birthday low-key. “I am sure I will be celebrating with some family and close friends – nothing extravagant. I am going to stay in.”

Tip - JuniorCelebs.