"Wiggle Wiggle" singer Jason Derulo was spotted backstage prior to his performance.On Thursday, Camryn Abney tweeted in disbelief after learning that her sister Jade dated the singer when the two were in high school.; The 2-day i Heart Radio Festival kicked off in Las Vegas last night and we have pics and video from Usher, Chris Brown, Nicki Minaj and Alicia Keys backstage and performing for the crowd inside. Last night, international radio superstar Usher helped kick off the 2014 i Heart Radio Music Festival at the MGM Grand Garden Arena in Las Vegas, Nevada.Usher hit up the festival to promote new music from his eighth studio album hit stores later this year.He turns the set off and slumps down on the sofa before laying on it with his foot propped up.After a moment of silent, nostalgic reflection, he begins to sing the intro of "My Boo".
Usher and Kortney Kaycee Leveringston's rare demo version can be found floating on the Internet.The song was later remade by the smooth jazz supergroup Urban Knights, which was fronted by pianist Ramsey Lewis.Usher and Alicia Keys had previously collaborated with the remix of Keys' 2004 single "If I Ain't Got You", which was released in the United Kingdom.It stayed on the top ten for nineteen weeks, leaving the chart after twenty-six weeks. The single reached the top five in United Kingdom, Germany, the Netherlands, Norway and Switzerland.It entered the top twenty in France, Finland and Switzerland, and top thirty in Austria.The proof was definitely in the picture that these two could have been a thing.