[Image via Lindsay Lohan/Instagram.]
The singer and momma was spotted in an itty bitty black bikini in Malibu where she was reportedly filming the music video for her new single.
But she wasn't going it alone because we hear she had separated hubby Mike Comrie and their little boy, Luca, with her on set.
Well, we know that if these two aren't an item again just yet, Mike is surely wanting to reconcile after seeing this hotness!
[Image via FameFlynet Pictures.]