Premieres Sunday 9/8c. Watch online previews.
Ava and Reagan are taking a leisurely stroll through the park when they spot Ava's old friend, Walt. Walt used to be Ava's musical accompaniment, but she abruptly abandoned him when she got The Ava Show. Now he's performing as "Cowboy Walt," a musical entertainer at children's birthday parties. Ava and Reagan try to avoid him, but when Walt spots Ava, he screams so loudly that she's forced to acknowledge him.