Tangerine dream! Mel B wears unusual orange top to attend iHeart Radio Music Awards #CarryGobySeanKellz #FutureGroupNG via @myentertain9jar

FORMER Spice Girl Mel B made sure all eyes were on her as she arrived at the iHeart Radio Music Awards last night.

Mel B at the iHeartRadio Music Awards last night[SPLASH]

The 38-year-old star looked incredible as she walked the red carpet at the Los Angeles event wearing skintight black cigarette pants and a rather unusual orange top.
The sleeveless garment clung to Mel's slender frame and showed off a bit of skin, and also featured tie detailing at the side and an almost floor-length sash.
Mel completed the outfit with a pair of black heels and sublte earrings as she posed for the cameras with one hand in her pocket.

The former Spice girl wore an unusual orange top with black trousers [FLYNET]

The mother-of-three kept her make-up to a minimum and wore her hair up in a chic, slicked back bun.
Mel B was at the event to present the award for Best Fan Army, which ended up being one of four awards won by singer Rihanna.
Mel was clearly chuffed that the Bajan singer had won the gong and later posted a photo on Instagram of her presenting Rihanna with the accolade with the caption: "Yes Rihanna won yippppeee."

Mel completed her look with black heels and a slicked back hairdo [WENN/SPLASH]

Mel B presented Rihanna with the award for Best Fan Army [Instagram]

Also at the awards ceremony was Colombian singer Shakira and US actress Ashley Greene.
Both ladoes showed off plenty of flesh with mother-of-one Shakira opting to wear a black cut-out crop top with a matching white mini skirt.
Twilight star Ashley also chose a short hemline and looked lovely in a black and white patterned peplum dress.