You tell her everything, you talk on the phone all through The Bachelorette, she's your rock when you need support, she loves your boyfriend but would hunt him down if he hurt you, she asks you questions no one else would dare - and you're totally fine with it.

She's your mom, and she's your best friend. Watch the video above for the 10 signs your mom is your true best friend.

Shopping for Mother's Day? Use our Gift Finder to help find the perfect gift for Mom!

Mother's Day gift guide: All under $50

Mother's Day gift guide: All under $50