The couple take son Liam out for some early trick-or-treating at a Halloween party in L.A. Plus: Zac & Vanessa, Gwen Stefani, Madonna and more

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DADDY'S GIRL

Travis Barker keeps daughter Alabama, 2, close as he takes her to Marmalade Café in Los Angeles on Thursday. Federal aviation officials are continuing to investigate the cause of the plane crash last month that severely burned the former Blink 182 drummer and DJ AM and killed four people.