Glittering next to her handsome hubs, Bey was definitely the queen of the night!
We can't get enough of these two, even if they are super sneaky!
[Image via Getty Images.]
In a performance beamed all the way from Newcastle, UK, Katy swung into action at the Billboard Music Awards!
Ch-ch-check out the video (above) to see Katy blow us away so hard, it blows out the candles on our Birthday cake!