Did Lindsay Lohan hooked up with Vanderpump Rules's actor Jax Taylor?

During Lindsay Lohan's appearance on Watch What Happens Live with Andy Cohen (2019), Lisa Vanderpump asked Lindsay to describe Jax as a lover.

Lindsay responded, "Lisa, I love you but I’ve never even met him. I never met him, really, yes.” 

Then Cohen asked her, “You’re calling Jax Taylor a liar?” to which Lohan answered, “yep, yes.”

Jax then posted on his Twitter and wrote, “Not that I care, it was over 10 years ago and I am happily engaged … but she’s a liar.”

“My two friends, who have nothing to gain, were with me the whole night. That’s all I will say on this. So you are lyin darlin.”