Freddie Prinze Jr. & Sarah Michelle Gellar 'Walking On Thin Ice' With Their Marriage

Things have been quiet, if barely existent, on the acting front for the 39-year-old actor, and Star told you that Sarah Michelle is getting fed up with his slovenly, ambitious-free ways.

The couple appear to be in real trouble, despite the fact that they have two little children (6-year-old Charlotte and 3-year-old Rocky) to raise together.

Reps for the couple deny that there's trouble in paradise, but the signs continue to loom to the contrary. Namely, the open frustration the 38-year-old Cruel Intentions actress has expressed about her husband's complacency.

The I Know What You Did Last Summer actor had spinal surgery last year, and Sarah helped nursed him back to health, but was exasperated by his attention seeking proclamations, like claiming he was "learnin to walk again" on Twitter.

The Buffy The Vampire Slayer actress is aggressively determined, and feels that her husband's lazy ways began long before his surgery and subsequent recovery.

"They've been walking on thin ice for a while now," says Star's insider, "and it seems like Sarah's ready to throw in the towel."