Eat carpet, not animals

Which of these two revelations in actress Sara Gilbert's wikipedia entry are less surprising?

Personal life

In her teens, Gilbert became a vegetarian. Today, she supports numerous organizations such as PETA, Meals on Wheels, Freedom of Speech, Elizabeth Glaser Pediatric AIDS Foundation, and AIDS Project Los Angeles.

She has been in a lesbian relationship with Allison Adler since 2002. They had a son born in October 2004, and a daughter born on August 2, 2007. Allison carried the couple's son and Gilbert carried their daughter.

Another ugly vegetarian trend-follower turns lesbo.
Who could have predicted this?