Aubrey O’Day’s kept a low profile since news surfaced confirming her 2011 to 2012 affair with Donald Trump, Jr., who was still married to Vanessa Trump at the time. Starting Sept. 7, however, she’s headed back to reality TV. According to Us Weekly, the former Danity Kane singer is slated to appear on Season 11 of “Marriage Boot Camp: Reality Stars,” making it her second run. She also appeared on the third season of the show. Aubrey’s ex, “Jersey Shore” alum Paul “Pauly D” Delvecchio, will join her on the series.