Rihanna has given a power-packed performance in front of 20,000 fans at The Forum in Kentish Town, London, the sixth stop as part of her 777 Tour.

The 24-year-old Caribbean star wore a white long-sleeved jacket combining it with matching pants, a leopard bralet underneath and red Manolo Blahnik heels. The star looked surprisingly fresh even at the sixth day on her seven-date, seven-country, seven-day jaunt.

"It's number six of seven and you guys are coming at me so friggin' excited. I think me and the rest of my 777 crew can all agree that we've been waiting to get here," she said, adding, "Unapologetic is in stores! It's No. 1 on iTunes and third in the UK. I mean who does that?!"

At the London tour, she was visited backstage by singer Kylie Minogue and British model Cara Delevingne, who walked the ramp at the Victoria's Secret Fashion Show in New York, where Rihanna had performed.

Previously, Rihanna made a dramatic entrance as she came to switch on the Westfield Stratford City Christmas lights. For the event, she wore an Acne blue-and-grey striped sleeveless top with matching pants, both from the Spring 2013 menswear collection, with a white shirt and combined it with a Raf Simons Fall 2012 electric-blue double-breasted coat. The Barbadian star paired the outfit with grey pointed court shoes and sunglasses rimmed in a matching hue to her blazer. She opted for scarlet lipstick and a Mohican hair style which completed the look.

She had hinted about her blue outfit by tweeting to her fans, "Uk navy! I'm turning on the Christmas tree lights at Westfield Stratford City in London, be there at 4pm!"

Rihanna has been making headlines for her outfit choices throughout the tour. During her Berlin tour, she wore a black mesh top with white marijuana leaf print, thigh-high black leather boots, a white satin coat and leather shorts.

"We were in and out of Berlin in a mad heartbeat," Rihanna's stylist Mel Ottenberg told Vogue, "Loved this look in the industrial club she played: oversize shirt by KTZ, mesh top by Love Leather, shorts by Adam Selman, boots and sunglasses by Tom Ford. After the show we hung out backstage for a while then on to London at 4.00 am for TWO shows the following day."