Celine Dion Covers Adele at Vegas Show

Celine Dion knows something about the massive one - but the song that surprised fans in his return to Las Vegas on Saturday night was not one of her many hits. Instead, the singer tried his hand at Adele "Rolling In the Deep" on her show at the Colosseum at Caesars Palace, driving with a hit song after telling the crowd: "I love Adele so much. She is incredible." Bootleg Recording of the performance appeared on YouTube on Monday. After canceling several dates at the beginning of the year, Dion returned with a full slate of summer performances at the Coliseum, which will run through August 19.

For the part of Adele, her hymn helped last year's "21" setting out the long reign atop the Billboard 200, the album is expected to cut from 24 non-next week on the chart No. 1 from Wednesday.