Speaking with Andy Cohen, Dylan Efron weighed in on Ashley Tisdale blasting her former group of "toxic" mom friends.

Dylan Efron, who was best known as the brother of High School Musical star Zac Efron before winning The Traitors in the US, ...

Traitors alum Dylan Efron weighed in on Ashley Tisdale’s toxic mom group drama, sharing that she has always been “so sweet” ...

Traitors alum Dylan Efron weighed in on Ashley Tisdale’s toxic mom group drama, sharing that she has always been “so sweet” ...

All I know is Ashley, since I was a kid, she’s been so sweet to me," Efron said during an appearance on 'Watch What Happens ...

Ashley Tisdale received support from Zac Efron's brother Dylan Efron amid her 'toxic' mom group drama. Tisdale published an ...

Dylan Efron isn’t claiming mama’s boy status -- but he is stepping up big time to back Ashley Tisdale in the middle of that ...

Asked about the viral fallout on “Watch What Happens Live with Andy Cohen,” Efron was somewhat clueless — but insisted ...