Brian Austin Green SLAMS Ex Vanessa Marcil for Co-Parenting "Lies"

Brian Austin Green giving insight into his parenthood journey.

The Beverly Hills, 90210 actor, who is a dad of five, recently reflected on the conversations with his eldest son Kassius Lijah Marcil-Green after the 21-year-old came out as gay.

"My son being gay, it was unknown for me," Brian told Lance Bass on the Oct. 1 episode of his Frosted Tips podcast. "I think a lot of people are afraid of the unknown, whereas I'm not."

The Dancing with the Stars alum, who shares Kassius with ex Vanessa Marcil, continued, "To me, it's intriguing and I want to learn ab…