Donny Deutsch is still waiting to move into his $21 million Upper East Side townhouse, but his current digs aren’t too shabby. The adman and weekly co-host of MSNBC’s “Morning Joe” had Jon Bon Jovi, Dylan Lauren and “Today” co-anchor Hoda Kotb over to his rental at Trump Park Avenue the other night for a cocktail party for Sony’s new Dash Internet viewer, but Deutsch’s art was the real star. “It’s like MoMA in here,” said a guest ogling pieces by Warhol, Jeff Koons, Richard Prince and Damien Hirst.