JUST ADDED: 5 Seconds of Summer will be rocking the stage at this year's iHeartRadio Music Festival Village in Las Vegas! The band sat down with Ryan Seacrest to break the news. Click here to buy your tickets now, before they sell out!
Did you know that babies can cry happy tears?
This 10-month-old baby can't help but cry tears of joy at hearing her mother's voice. Check out the adorable video - it'll defintely make you say "Awwwwwwwww."