There's nothing like a little healthy competition between siblings – especially in Tori Spelling's house.
"Today she said 'mama' for the first time," Spelling told reporters of daughter Stella, 7 months, at the opening of the Byron & Tracey Salon in Beverly Hills on Thursday. "It was like the biggest day. I was like, 'Oh my god!' Your heart just melts."
Only, older brother Liam, 22 months, was not impressed.
"Liam's all walking by just like, 'Mama, mama. What's the big deal? I can say that,' " Spelling says.
But seriously, Spelling, 35, says her older son is adjusting well to being a big brother, despite being "questionable at first."