Derek Hough Steps Out To Support philosophy's 'Hope'

Julianne Hough shows off her pearly whites as she promotes the new Venus Swirl in a new series of photos in Los Angeles earlier in the week.

The 26-year-old actress just returned from judging the dance contest in New York City — where her older bro Derek is right now.

Derek, 29, recently stepped out for Natasha Bedingfield‘s live streamed concert at the Dimenna Center on Tuesday night (January 20).

There, Natasha debuted an all-new song “Hope” which “spread hope to women everywhere.” 20% of proceeds from iTunes sales of the song go to the hope & grace initiative.

10+ pics inside of Julianne and Derek Hough…