Brooke Shields is breaking down over her eldest daughter heading to college

In an emotional Instagram video, the "Blue Lagoon" actress opened up about sending her daughter off to college for the second time.

"I just waved my daughter goodbye again," she said.

Shields, who is the mom of daughters Rowan, 19, and Grier, 16

She's going to be driving that and I said it was just too painful

"If there's anybody else going through this, we're all in it together," she said.

Shields' post with similar emotions they experienced when they sent their kids off to college