Victoria Beckham has shared an insight into her relationship with husband David Beckham while gushing over his biceps.The 47 year old fashion designer took to Instagram to share a beautiful photo of David, 46, and their youngest child, Harper Seven.The pair looked happy as they hugged, and Victoria penned the caption: "Happy weekend!! Daddy’s girl (nice biceps David!)" followed by a muscle emoji. David posed in a grey top for the photo and flashed a grin, and fans were loving the reference to the footballer's biceps too.