Hot Freddie Prinze Jr and Sarah Having Marital Problems?

According to Heat Magazine the two have been living apart due to fights that they have about their working schedules:

"Buffy star Sarah Michelle Gellar and hubby Freddie Prinze Jr. Are living apart
because tiffs about their working schedules. A source informed us that "Sarah is
having a hard time dealing with it all. Shes just not sure what she wants to do
and all they need is space." Could this be the end of there romance? Uhh Ohh..."

However the two seemed to get it together long enough to attend DJ Cassidy's Birthday party last night...I hope that these marital problems are just a rumor because they are so cute together!