It's not all Work, Work, Work, Work, Work! Rihanna gets playful with friends and family backstage at ANTI tour gig in Philadelphia

Rihanna made time for friends and family on Sunday night, after completing another date on the ANTI tour in Philadelphia.

After performing a full gig, the musician tapped into an extra reserve of energy to entertain, pose for photos and sign copies of her latest album.

She'd slipped straight into something more comfortable - a grey tracksuit from her Fenty x Puma Collection, no less - to let her hair down at the Wells Fargo Center.

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Busy bee: Rihanna spent time entertaining friends and family backstage at Philadelphia's Wells Fargo Center on Sunday night

Busy bee: Rihanna spent time entertaining friends and family backstage at Philadelphia's Wells Fargo Center on Sunday night

Dress down in a lace up hoodie like Rihanna's

Between bespoke pieces by Adam Selman, Giuseppe Zanotti and Giorgio Armani, Rihanna has really upped the ante with her tour costumes this time around.

But the RiRi runway show doesn't end with the last song! The superstar singer was pictured backstage wearing a tracksuit from her brand new Fenty x Puma Collection, and seriously, who knew a sweater could have so much swagger?

We love the lace up front, oversized fit and cropped length of this hoodie, which is fresh from the Fall '16 collection. Unfortunately that means it's not yet available to buy, but click (right) to be ready and waiting with your credit card.

The sports luxe trend means that hoodies and sweatpants aren't just for lounging around in anymore. In fact, why not try glamming yours up a bit by teaming it with distressed skinny jeans and sky high heels?

So with that in mind, shop the lookalike sweaters we've found for you in our edit below.

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While Ri-Ri's stage costumes may have been a raunchy affair, her off-duty ensemble was certainly less suited to her sex symbol status.

Her baggy top and bottoms hung off her frame and she paired the look with heavy duty boots that peeped beneath the flared legs of her trousers.

Rihanna was still wearing a face of make-up though, and her hair was still glossy and straight from her stage appearance. 

See Rihanna updates as she gets playful with friends and family backstage in Philadelphia

Sign me up! The musician was busy signing memorabilia behind the scenes

Sign me up! The musician was busy signing memorabilia behind the scenes

Kisses: She'd written a special dedication to the youngest of the attendees

Kisses: She'd written a special dedication to the youngest of the attendees

Unlike pop counterpart Justin Bieber, who has just cancelled all of his meet and greets, Rihanna still seemed keen to interact after the show.

Her friends were hands-on too, as she joined them in pulling funny faces and pouty lips for a few priceless shots.

Kicking off her tour this weekend, Rihanna had also performed in New Jersey and is due to move on to Canada later this week.

Playful: It wasn't all work, work, work for Rihanna, who enjoyed messing about with pals after the show

Playful: It wasn't all work, work, work for Rihanna, who enjoyed messing about with pals after the show

Group shot: She was in a playful mood, despite having kicked off her world tour this weekend

Group shot: She was in a playful mood, despite having kicked off her world tour this weekend

She suffered an early disappointment with the tour schedule when The Weeknd announced that he would no longer be supporting her in Europe.

Though the ANTI tour, her seventh in her career, goes full steam ahead and heads for the UK and Ireland in June.  

Rihanna has also just released new single Kiss It Better, the follow up to Work, which was signalled by the debut of a racy music video.

Rocking it: Ri-Ri kicked off the Anti-World tour in New Jersey on Saturday night

Rocking it: Ri-Ri kicked off the Anti-World tour in New Jersey on Saturday night

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