Listen to Joshua sing Harry Styles's 'Watermelon Sugar'. 🎤

Wouldn't be TikTok without Sabrina Carpenter's matching costume lip-sync. 😁

Dealing with the media CRAZE over his break-up with Olivia wasn't easy! 📱👎

All his earnings from 'Crisis' is going to mental health organizations! 👏

In 'Crisis' he calls out Olivia for messing with his life as a career move! 🥺

Joshua and Olivia Rodrigo must have been the best wedding surprise! 👰🏻

Joshua realized he was famous when he got trapped at Disneyland. 🎢😱

He almost didn't audition for Disney's 'High School Musical' series! 😮

His fans accused Olivia Rodrigo's fans of stirring up fake drama! 😡

Olivia Rodrigo's song 'I Think I Kinda, You Know' brought Joshua Bassett to tears. 🖤

Someone made a mashup of his and Olivia's songs... It's too cute. 🥺

He reacts to TikTokers who said the girl in 'Doppelgänger' looks like Olivia! 👀

He almost had a heart attack during ‘HSMTM’ cause his anxiety levels were so bad. 💔🥺