Lizzo displays her curves in a red sequinned leotard

The mood was triumphant on Sunday evening as Lizzo performed at the HeartRadio Jingle Ball in Philadelphia. Well done: Taking to the stage at the Capital One Arena, the 31-year old entertained fans with a lively set after being named Time's 2019 Entertainer of the Year Upbeat: Sporting a festive red sequinned leotard, Lizzo showed off her voluptuous curves as she worked her way through her back catalogue of hits Finishing touches: The versatile star, an accomplished flutist as well as a rapper and singer, added to her look with a pair of raunchy fishnet tights, while black leather boots rounded things off Shortly before her latest performance Lizzo cemented her position as the best in the business by earning Time magazine's coveted 2019 Entertainer of the Year award. Star appeal: With her hair pulled into a tight ponytail, Lizzo was on form during a characteristically eccentric set at the 19,500 seat capacity Pennsylvania venue Let me entertain you: The American star got the crowd going during her appearance at the star-studded event Here we go: As always, Lizzo treated fans to an obligatory flute solo on Wednesday evening Despite her success, she was still plagued by controversy after attending a Los Angeles Lakers game on Monday evening in a dress with the backside strategically cut-out to expose her underwear. Success: The star has enjoyed unparalleled success throughout 2019 Slow burner: Despite making her breakthrough in 2013, the star's third album Cuz I Love You, released in April, has helped turn her into a superstar Brushing it off: The star's outing comes after Monday night's Lakers game controversy The Detroit native looked beautiful in a form-flattering, off-the-shoulder, black denim Steady on: While attending the game she brought attention to herself by wearing a cut-out dress with her thong prominently on display Nonplussed: Lizzo appeared indifferent to the controversy surrounding her revealing choice of outfit as she performed at the Jingle Ball In good company: The star was accompanied by a troupe of professional dancers on Wednesday evening Hitting the high notes: Lizzo was in the mood to put on a stellar performance at the annual event Triumph: Shortly before her latest performance Lizzo cemented her position as the best in the business by earning Time magazine's coveted 2019 Entertainer of the Year award Also attending thee Jingle Ball on Wednesday evening was handsome Niall Horan, who looked stylish in a beige sweater, plaid pants and white sneakers. Looking great: Also out for the evening was the handsome Niall Horan, 26 Trendy: Ashton Irwin, Calum Hood, Luke Hemmings and Michael Clifford of Australian band 5 Seconds of Summer coordinated perfectly in their black and neutral looks Relaxed: Scottish musician Lewis Capaldi, 23, stepped out at the Jingle Ball carpet looking casual in a black hoodie, white T-shirt and jeans Ready for it!