Even more amazeballs that the destruction of DOMA is the news that cradle-robbing vampire Calvin Klein is back with his piece, Nick Gruber. If you've forgotten (and how could you), Klein and Gruber have been on-again/off-again almost since the start, when Gruber was a wee 21-year-old (but after the blond himbo's stint as a porn performer).

Gruber, who wants to restart his stalled modeling career (legit modeling, that is) recently signed with a New York PR agency and is hoping to walk the runways in New York Fashion Week in September.  It might be an uphill battle, with the plastic surgery Gruber allegedly got to look more like Klein (Holy Liberace, Batman!)

Things got rocky for Kleiber (Grulein?) in January 2012 after Gruber got arrested for assault and cocaine possession. Page Six claims Calvin footed the bill for his rehab, but they were still on the outs. Since their last breakup, Gruber has been seen canoodling with an actual female human being, dated John Luciano (nephew of legendary mobster Lucky Luciano) and threatened to write a tell-all memoir.

Wanna bet that book is deader than disco now?