Rihanna dons a pair of thigh-high leather boots as she takes a ride on the tube AGAIN

She only took a ride on the tube last month, but it seems Rihanna can't get enough of the London Underground.
The 24-year-old singer was spotted using public transport again last night but she hardly blended in with the crowd.
Instead, she wore a pair of thigh-high leather boots to make her way to the Drake concert at London's O2 Arena.

Are they comfortable? Rihanna wore a pair of thigh-high leather boots to ride the London Underground last night

All dressed up: The singer was heading to London's O2 Arena to see Drake perform

If the Barbadian-born star was trying to go incognito then she certainly failed to do so in her raunchy get up.

Rihanna teamed the PVC-looking boots with a pair of tiny denim cut-off shorts and a flame-print T-shirt.She completed her look with a large leather jacket and black sunglasses - despite being underground

Still not got an Oyster card? The blonde made her way through the barriers with her paper ticket

She wore a chunky gold necklace and matching hoop earrings and completed her make-up with bright red lipstick.

The Umbrella singer was joined by friends as she made her way down the escalators in Waterloo station and couldn't resist posing by the sign on the platform.

Happy to be here: The 24-year-old was in good spirits as she arrived at Waterloo station

It seems the blonde still hasn't purchased herself an Oyster card after declaring last month that she was 'working on it.'

Instead, she used an old-fashioned paper ticket as she strolled through the barriers in her high boots.Her trip on the tube comes after she used the Jubilee line in February to make her way to her BRIT awards rehearsal.

Not alone: Rihanna was joined by a group of friends as she used public transport

Strike a pose: The Umbrella star tried to blend in with the crowd as she leaned against the wall on the platform

'There’s so much traffic. It’s an hour and a half to the O2 but it’s 10-15 minutes on the Tube,' she said at the time.

'Me and my fans went to the concert together. That was the coolest part. I enjoyed it. I’m not afraid of interacting with people.'The superstar was of course referring to her first outing on the Tube last October when she travelled to her own arena show at the O2.

My new hobby: The singer only used the tube last month when she headed to her BRIT awards rehearsal

First time for everything! Rihanna first hopped on the tube last October to make her way to her own concert