Hey M Girls!
How To Rock's Halston Sage (and James Maslow's GF!) is celebrating her birthday today -- she's turning 19!
Lots of fans have been tweeting her sweet messages, including James! He wrote:
They seem so cute together, check out this recent shot he tweeted:
Aww! We hope Halston has the best birthday ever!
-What do you think of Halston and James? Leave your "Happy Birthday" messages for Halston below!
Photo courtesy of Nickelodeon