Bruno Mars prepared to step on the stage at the Victoria's Secret Fashion Show. This image appears in the gallery:10 Instagram Pictures You Shouldn't Have Missed This Week (2nd December) 9. Bruno Mars prepared to step on the stage at the Victoria's Secret Fashion Show. The singer performed alongside The Weeknd and Lady Gaga. Picture: Instagram 11 images See the full gallery: 10 Instagram Pictures You Shouldn't Have Missed This Week (2nd December)