Wyclef Jean is no longer Gone Till November. He released a new single, “Back From Abu Dhabi,” on which he talks about his upbringing in Haiti and the Marlboro Projects of Coney Island, and compares it to his experience in the more opulent Abu Dhabi. Summer Walker was the special lady who joined Chris Brown onstage during the “Take You Down” segment of his Breezy Bowl XX tour in Las Vegas. During the tour’s second night in Sin City, he gave her a lap dance as she covered her eyes and giggled. The moment ended the way the segment always does: He leans in for a kiss and the lights quickly dim.