Rob Pattinson — REBOUNDING WITH NEW CHICK … Possibly

Rob Pattinson
REBOUNDING WITH NEW CHICK
(Possibly)
Screw Kristen Stewart ... ROB PATTINSON HAS A NEW GIRLFRIEND -- at least that's one possible explanation for photos that just surfaced ... showing the "Twilight" actor chatting up a hot chick at a bar.

The photos were snapped Saturday night at the Electric Room bar in NYC -- and according to sources inside the establishment, Rob cozied up with the mystery blonde for hours ... even putting his arm around her at one point.

There are reports Rob and Kristen have reconciled following her cheating scandal earlier this year with "Snow White and The Huntsman" director Rupert Sanders? -- but these photos might be the smoking gun that proves otherwise!!!!

Then again, they might not.

Country Star Jason Aldean — Hot and Heavy With ‘A.I.’ Chick … Who’s NOT His Wife

Country Star Jason Aldean
Hot and Heavy w/ 'A.I.' Chick
... Who's NOT His Wife
Country music superstar Jason Aldean got up close and personal with a former "A.I" contestant ... right in the open at a very public bar on the Sunset Strip. There's just one problem ... he's married to another woman. 

TMZ obtained photos of Jason and Season 11 "A.I" contender Brittany Kerr taken on the crowded bar patio area at The Den on Wednesday night -- frequented by locals and tourists always on the hunt for celebrities.

In the photos Aldean and Kerr get very flirty ... hugging, touching each other and at one point it appears Aldean goes in for a kiss.

Aldean --- who performed this weekend in So Cal -- eventually left the bar in a cab without Brittany.

Heres the rub, Aldean is married to his high school sweetheart, Jessica Ussery, who he tied the knot with back in 2001 and they have 2 kids together.

We reached out to Aldean for comment several times but have not heard back. No comment from Kerr either.