Greg Grunberg to Live Tweet During Tonight's BABY DADDY on ABC Family

Tonight, Wednesday, August 22, fans can participate in a live Twitter chat with Greg Grunberg ("Heroes," "Alias"), tonight's guest star of ABC Family's hit original comedy series, BABY DADDY. Grunberg will LIVE tweet from his twitter handle @GregGrunberg during the East Coast broadcast of tonight's episode, at 8:30 pm ET/5:30 pm PT. Fans should tweet at his handle and include #BabyDaddy in their tweets to ask a question!

In "A Wheeler Family Christmas Outing," airing on Wednesday, August 22 at 8:30 pm ET/PT, Ben tries to bring everyone together for Emma's first Christmas photo, including his dad Ray (Greg Grunberg). Meanwhile, Riley and Tucker find Danny's journal from high school.

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