Justin Bieber Wears Red Onesie, Thanks Will Smith for Defending Him Again

A-list actor came to the 19-year-old's defense

What's swaggy, blond and red all over?

Why, Justin Bieber, of course!

The "Boyfriend" singer boogied down while making his way to his tour bus in Sweden in a red onesie by OnePiece. 

Biebs gave fans a sight to behold as he showed off his best dance moves in the comfy outfit with pal Lil Za who sported a white onesie.

The 19-year-old also took to Twitter to send out a heartfelt thanks to Will Smith, who recently defended the singer to U.K.'s Capital FM this week.

"Will Smith is the man! @officialjaden u r cool too," Biebs wrote in response to Smith's interview with the radio station.

"There are things that are just simple and normal for a 19-year-old to do, just when I was 19 there was no Twitter, the things that I was doing—I was able to have privacy because everybody's phone didn't have a camera on it," Smith told Capital FM.

When Will's got your back, you know you're in good company!