What mom hasn't wished she had an extra arm to help her hold everything she needs? When there's an older child hand in the family, moms pretty much have just that — an extra set of hands. After seeing Ava Phillippe carry baby Tennessee while out with their mom, we were curious to see which big siblings easily slip into the helper role — and were pleased to see many do so willingly. From the Beckham boys (all of them!) to Liam McDermott and Violet Affleck, see how some big sibs provide helping hands to their busy moms.
Celebrity Big Siblings Know When to Lend a Helping Hand