Lindsay Lohan & Mark Harmon Officially Start Filming 'Freaky Friday 2' in L.A.

Lindsay Lohan is kicking off production for Freaky Friday 2!

The 37-year-old actress arrived on set to officially begin filming her highly-anticipated sequel on Monday (June 24) in Los Angeles.

While on set, Lindsay was seen wearing a pink vest with matching pants paired with black loafers and sunglasses.

Mark Harmon – wearing a flannel shirt and jeans – was also seen on set carrying around a script.

Earlier that day, Lindsay and on-screen mom Jamie Lee Curtis shared the first photo of the two of them on set as production officially began.

While the plot is still a bit of a mystery, we did learn the entire cast list, which includes nine returning stars. Two key players from the original movie will sadly not be back. However, there are four new additions to the project!

Click through the gallery inside for 20+ pictures of Lindsay Lohan and Mark Harmon on set…