(NEW YORK) -- Ever since Enrique Iglesias announced he was pulling out of Britney Spears' tour, there's been lots of speculation as to who will take his place.
Now, it appears that Nicki Minaj is a leading candidate. Sources tell Billboard magazine that Minaj is in "discussions" to join Spears on the tour, which kicks off June 17 in Sacramento, California.
Minaj is currently on the road with Lil Wayne through the end of April.
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