We need to discuss these BMA outfits

Cher's dress!

There are too many memorable moments from the Billboard Music Awards 2017 for us to discuss - including Miley Cyrus’ emotional rendition of Malibu, which is about her and Liam FYI.

So instead, we thought we’d focus on the outfits that we absolutely need to talk about.

Cher’s chain number

Obviously, we couldn’t not mention Cher’s incredible costume. Can we stop for a moment and admire the fact that she is 71-years-old, and still rocking tassels like a pro. The singer wore a barely-there costume featuring chains and heart-shaped nipple tassels, because obviously.

Celine Dion’s white dress

Celine belted out My Heart Will Go On as screens behind her showed footage of Titanic, to celebrate the song’s 20th anniversary. She looked otherworldly in a white Stephane Roland dress with sleeves that are too big for words.

Kate Beckinsale’s fireworks gown

If Katy Perry’s Fireworks song was a dress, it would be Kate Beckinsale’s plunging Zuhair Murad gown.

Rita Ora’s power dressing

Rita Ora meant business in a see-through skirt and 80s-tastic embellished blouse.

Vanessa Hudgens' bow dress

The former High School Musical star look as elegant as can be in a bow dress by Marchesa.