And now, in chronological order, we present the 15 best Olivia Newton-John songs.

“Let Me Be There” (1973)

Newton-John’s country phase was a curious one.

Uh, hypocritical much?

But Liv had the last laugh If You Love Me, Let Me Knowwas No.

1 in March of ‘75.

“Summer Nights” (1978)

“Tell me more, tell me more!”

And the impact that this role and this song in particular had on her career cannot be understated.

Worth the price of admission alone.

But by the time it got to Hollywood, only a handful of original songs remained.

An example of these beautifully bonkers lyrics?

We thought you’d never ask!

Newton-John (in Bad Sandy mode) leads this group singalong with Travolta, giving it her all.

This song is a serious banger good luck getting the chorus out of your head.

Plot twist: The music was amazing.

The strangest Newton-John song ever is also the most earworm-y.

Plus this lovely weirdo spent four weeks at the No.

1 on theBillboardHot 100.

InXanadu, it’s lip-synched by the male lead, Michael Beck, as he roller skates with Newton-John.

1 spot for 10 weeks in 1982.

5 on theBillboardHot 100.

It would be her last single to go gold.