Lindsay Lohan was partying in the DJ booth with girlfriend Sam last night at PURE nightclub in Las Vegas -but it was a mystery man who stole the show as he got freaky dancing with Lohan. The two were very clearly grinding into each other.

Wonder if that made saMANtha jealous!! This is yet another instance of Lindsay flirting with a guy and it gets people talking - is LiLo not as gay as she says she is?

Lindsay Lohan is on the edge and taking chances with her relationship with saMANtha. Lilo apparenty spent an evening putting on the charm in front of Gossip Girl star Chace Crawford and has since sent him several ’steamy’ text messages.

The Mean Girls actress - who is dating DJ Samantha Ronson - met the handsome star at a recent party and allegedly spent the night “throwing herself at him”.

A source revealed: “Lindsay took a real shine to Chace and was pretty much throwing herself at him all night. She was standing in such a way that some part of her body was always touching him - at one point hip to hip.

“She was giving him the filthiest looks, whispering in his ear, and turning everything he said into an innuendo.”

The source added: “Although Lindsay may just be having a laugh and not have any serious amorous intentions, everyone reckons Samantha will go mad when she finds out. As a result Chace has been advised to stay well away from Lindsay and give the couple a very wide berth.”

After years of making people wonder whether she is or not gay, Pink has finally come out in the open. She says that she has experimented on the one-off occasions, but is not a permanent lesbian. Rumors had intensified after her divorce from Motorcross champ Carey Hart, earlier this year.

This is what she had to say:

“I’m not gay so I guess I would not try a relationship with a woman. I didn’t say I haven’t experimented but I love men too much to make it a permanent thing.”

Lindsay Lohan and saMANtha are not scared of flaunting their relationship anymore - here they are off vacationing on a beach in Mexico. Lindsay looks hot! No offence to Sam, but I couldn’t have imagined her in a bikini.

Lindsay Lohan has become increasingly comfortable with the public eye on her relationship with Samantha Ronson. She recently had an interview on the syndicated radio show ‘Loveline’, where she had a lot to say on her relationship, her life and even her father, Michael Lohan.

On her relationship with Sam:

 ”Um, people can think what they want. I’m really happy, and that’s all that matters.”

When asked - ”How long have been going out … like two years? One year? Five months? Two months?”

After a knowing giggle, Lindsay answered, “A very long time.”

On her father:

“My father obviously needs to be on medication to control his moods. He is out of line and his words show how much anger he has, and it’s dangerous and scary as it reminds me of how he treated my mother and I my whole childhood,” she says. “He needs to be stopped. This is yet another reason why we aren’t speaking.”