She really is Hollywood’s sweetheart! Margot Robbie fixes Nicki Minaj’s hair at Barbie premiere as rapper’s knee-length blonde wig gets caught in her sequin dress

She really is Hollywood’s sweetheart! Margot Robbie does Nicki Minaj’s hair at the premiere of Barbie as the rapper’s knee-length blonde wig gets caught in her sequin dress

She has been called Hollywood’s sweetheart.

And Margot Robbie lived up to her name at the Los Angeles premiere of Barbie earlier this month.

A viral video shows the down-to-earth Australian beauty making sure Nicki Minaj looks her best on the pink carpet and fixing her hair as they pose for photos together.

Nicki’s knee-length straight blonde wig wreaked havoc with Margot’s black sequin dress and kept getting tangled in the dress.

Margot was seen effortlessly untangling Nicki’s hair from her dress and placing it behind her back.

Margot Robbie made sure Nicki Minaj looked her best on the pink carpet at the premiere of the Barbie movie (both pictured)

The Australian actress, 33, helpfully fixed the rapper's hair as they posed together at the screening of Barbie in Los Angeles on July 9.

Nicki's knee-length, straight blonde hair wreaked havoc on Margot's black sequin dress, as it kept getting caught in the dress as the stars posed

The Australian actress, 33, helpfully fixed the rapper’s hair as they posed together at the screening of Barbie in Los Angeles on July 9.

None of the superstars seemed phased by the accident as they continued to smile and pose for photographers on the pink carpet together.

Margot surprised fans at the Los Angeles premiere when she ditched the pink for the gorgeous black sequin Schiaparelli gown.

The actress teamed up with her stylist Andrew Mukamal to recreate the strapless trumpet dress, matching peep-toe kitten heels, opera gloves and diamond choker on the original 1960 Barbie “Solo in the Spotlight” doll.

There was even the same metallic sheen, stiff tulle hemline, and red rose embellishment on the frilly dress.

For her make-up, she chose a dark eyebrow, rosy cheeks and bright red lipstick.

Margot surprised fans at the Los Angeles premiere when she ditched the pink for a gorgeous black sequin dress

Margot surprised fans at the Los Angeles premiere when she ditched the pink for a gorgeous black sequin dress

Nicki walked the carpet while contributing to the song Barbie World (featuring Aqua and Ice Spice) for the soundtrack

Nicki walked the carpet while contributing to the song Barbie World (featuring Aqua and Ice Spice) for the soundtrack

Nicki walked the carpet while contributing to the song Barbie World (featuring Aqua and Ice Spice) for the soundtrack.

She wore a gray bra top, matching maxi skirt and black stilettos selected by stylist Maher Jridi.

The 10-time Grammy nominee sported a dramatic makeup look with black winged eyeliner and a nude lip.

For accessories, she wore a pair of dazzling silver hoops to match her long, glitzy nails.

The rapper wore a gray bra top, matching maxi skirt and black stilettos selected by stylist Maher Jridi

The rapper wore a gray bra top, matching maxi skirt and black stilettos selected by stylist Maher Jridi