Kelli Berglund & Billy Unger: Christmas Parade Pair

Kelli Berglund and Billy Unger step out for the 2012 Hollywood Christmas Parade on Sunday night (November 25) in Hollywood.

The two Lab Rats stars joined Jessica Lowndes, the Baby Daddy cast and more at the annual event, which benefits Toys for Tots.

“Hope to see you all at the #HollywoodChristmasParade tonight! Be sure to look for the Lab Rats car!” Kelli tweeted before heading on the parade route.

In case you missed it, check out the fun new trailer for “The Day Before Yesterday” for Disney Channel!