Ariel Winter Pays Tribute to Her Older Sister on Mother's Day

Ariel Winter made a sweet Mother's Day tribute to older sister Shanelle Gray, who has served as the Modern Family star's guardian amid years-long family drama. "Happy Mother's Day to all the incredible mothers. I was lucky enough to have an unbelievable sister who raised me to be the woman I am today. I wouldn't be anywhere without her love and guidance. She's my rock and my best friend in the entire world. There's no one more loving, caring, smart, and beautiful inside and out as Shanelle Gray�...