Former "Bachelor" Ben Flajnik and his current fiancée Courtney Robertson posed for a pic at MGM's Wet Republic in Las Vegas this weekend ... looking like two people who were forced to pose for a picture together.

Here's to the happy couple.

Still trying to convince the world they are really in love, "Bachelor" Ben Flajnik and his chosen alleged soon-to-be bride Courtney Robertson actually hugged and kissed at the airport in San Francisco this weekend.

The reality TV dating competition show couple admitted they broke up after taping the finale but have since gotten back together and are engaged ... for reals ... right?

"Bachelor" winner Courtney Robertson has reached Phase 2 in her shameless quest for fame -- the part where she tries to make everyone believe she's SERIOUS about her engagement to Ben Flajnik. 

A fully-clothed Courtney was out in L.A. moments ago ... telling paps, "We're engaged ... I love him." She also noted they have yet to set an actual wedding date.

During the finale last night, Courtney revealed she and Ben briefly split up after they finished taping the show ... but had since reconciled.

So, we gotta ask ... 

"Bachelor" castoff Blakeley Shea is showing Ben Flajnik what he's really missing out on -- performing a head-spinningly sexy breast-in-the-face lap dance this week ... and there is a God ... because it was all caught on tape!!!

Blakeley hosts a weekly "Bachelor" viewing party at a nightclub in Charlotte, NC -- where she's from -- and on Monday, she got eliminated from the show ... so she marked the occasion by getting down and dirty with one of her girlfriends.

You may or may not guess it by her moves -- but Blakeley's 34. Hell freaking yes.

Here's upcoming season 16 "Bachelor" Ben Flajnik in L.A. on Tuesday (left) -- and Spanish tennis star Rafael Nadal last year (right).

One has got game.

We're just sayin'.