celebrated her 30th birthday last night in high style. The singer had dinner with her friends at a bash thrown by HPNOTIQ Harmonie at Beaumarchais in NYC. Christina took a few minutes out of her celebration to talk exclusively to OK
! about the big 30 and Justin Bieber
Christina told OK
! she's actually excited to turn 30.OK! GALLERY: CHRISTINA MILIAN MAKES THE MOST OF MOMMY & ME TIME
"It feels awesome. It feels actually ...