Ariana Grande and Taylor Swift gave their best performances at the 2014 Victoria's Secret Fashion show on Tuesday night. Both the singers were given different times to perform during the show that is touted as one of the most extravagant lingerie shows of the year. Ariana was dressed in a black two-piece outfit that showed off her flat stomach while Taylor Swift donned a lacy black dress.

Grande gave a rocking performance during the PINK section at the lingerie show and looked flirtatious in her knee-high Louboutin boots with PINK written on top. Her pert derriere was partially covered by a tiger print half-skirt in shades of pink and blue. The 21-year-old brought her signature hairstyle, her high ponytail, to this glamorous show too and looked completely at ease as she was surrounded by skimpily dressed models. See her photos in the slideshow above.

Ahead of the show, the petite singer-songwriter was quite conscious about her short height and expressed her desire to look tall in front of the extremely tall Victoria's Secret models. "They are dressing me up with the prettiest things. If only I could find some stilts because I'm only 5ft 2in and all those models are six feet," said Grande, according to MTV.co.uk.

She was also quite excited at the prospect of meeting fellow pop star Taylor Swift who, too, was expected to perform at the show. The singer said she found Taylor "sweet" and they both were planning to hang out with the other girls before the show.

"She's doing something incredibly special for pop and I love pop. Her album is actually selling, in a time like this. It gives us all hope," she added.

Meanwhile, Taylor Swift looked sexy in her skimpy black lacy inner over a satin gown. The singer gave a stunning performance on her songs "Style" and "Blank Space." The 24-year-old walked hand in hand on stage with her best friend and Victoria's Secret model Karlie Kloss at the beginning of her song "Style," says Hollywoodlife.com. Victoria's Secret Fashion Show's recording will be shown on Tuesday, Dec 9 at 10/9c on CBS! Also check out the pictures from the show in the above slideshow.

Singer Taylor Swift performs during the 2014 Victorias Secret Fashion Show in London
Singer Taylor Swift performs during the 2014 Victoria's Secret Fashion Show in London December 2, 2014. Reuters/Suzanne Plunkett
Singer Taylor Swift performs during the 2014 Victorias Secret Fashion Show in London
Singer Taylor Swift (L) performs as model Doutzen Kroes presents a creation during the 2014 Victoria's Secret Fashion Show in London December 2, 2014. REUTERS/Suzanne Plunkett
Singer Taylor Swift performs during the 2014 Victorias Secret Fashion Show in London
Singer Taylor Swift performs during the 2014 Victoria's Secret Fashion Show in London December 2, 2014. REUTERS/Suzanne Plunkett
Singer Ariana Grande C performs during the 2014 Victorias Secret Fashion Show in London
Singer Ariana Grande (C) performs during the 2014 Victoria's Secret Fashion Show in London December 2, 2014. REUTERS/Suzanne Plunkett
Singer Ariana Grande C performs during the 2014 Victorias Secret Fashion Show in London
Singer Ariana Grande (R) performs as model Candice Swanepoel presents a creation during the 2014 Victoria's Secret Fashion Show in London December 2, 2014. REUTERS/Suzanne Plunkett
Singer Taylor Swift L interacts with model Alessandra Ambrosio as she performs during the 2014 Victorias Secret Fashion Show
Singer Taylor Swift (L) interacts with model Alessandra Ambrosio as she performs during the 2014 Victoria's Secret Fashion Show in London December 2, 2014. Reuters/Suzanne Plunkett