Meghan Trainor's Son Is Barely a Week Old and Already Her Mini-MeHelloGiggles

Meghan Trainor on the Time When Son Riley Didn't Wake for Week in NICU

Meghan Trainor's Son Riley Makes Adorable Australian Idol Cameo: 'Easiest Yes All Season

Meghan Trainor, Daryl Sabara's Son Riley Wears 'Spy Kids' Onesie

Meghan Trainor sings and dances to new song 'Mother' with son Riley - Good Morning America

Meghan Trainor on the Time When Son Riley Didn't Wake for Week in NICU

Meghan Trainor on the Time When Son Riley Didn't Wake for Week in NICU

Meghan Trainor claims nurses blamed her for son Riley's admission into the NICU - 9Honey

Meghan Trainor opens up about her newborn son Riley's 'terrifying' birth during an interview

Meghan Trainor Shares Video of Baby Riley's Rocky Start in Hospital

Meghan Trainor lost 60 pounds after welcoming baby

Meghan Trainor Shares Son Riley's Hilarious Favorite Song After a Bath – SheKnows