Taylor Swift showed off her WAG credentials as she cheered on husband Travis Kelce during his game against the Indianapolis Colts on Sunday night.The billionaire superstar, 36, rocked a surprisingly affordable look for the game, putting her toned arms on display in a tiny Kansas City Chiefs tank top. The 100% cotton top by Erin Andrews retails for only $39.99.Swift was seen pointing at her wedding ring as she celebrated Kelce’s touchdown at one point.’That’s my husband!’ screamed the pop superstar, who was at Arrowhead Stadium alongside her parents Scott and Andrea Swift and mother-in-law Donna Kelce. It comes nearly three months after she tied the knot with Kelce, also 36, at Madison Square Garden on July 3. Taylor Swift, 36, showed off her WAG credentials as she cheered on husband Travis Kelce during his game against the Indianapolis Colts on Sunday night The billionaire superstar rocked a surprisingly affordable look for the game, putting her toned arms on display in a tiny Kansas City Chiefs tank top that retails for $39.99Kelce was back in NFL action as the Kansas City Chiefs looked to build on Monday night’s season-opening win over the Denver Broncos. Swift skipped the Emmy Awards to be in the stands – alongside Hollywood legend Tom Cruise – on Week 1 and the singer-songwriter was back among the crowd as the Colts visited Kansas City on Sunday.During the first quarter, Kelce caught a pass from quarterback Patrick Mahomes to score the Chiefs’ first touchdown of the night and cameras caught Swift celebrating in her luxury suite by pointing to her ring. Reports claim it cost the tight end up to $1 million. She and Kelce exchanged vows with 1,000 guests in attendance this summer, renting the world’s most famous arena out to celebrate with loved ones – as well as many A-listers from the world of music and film. On Saturday night, the newlyweds headed out to celebrate Kelce’s teammate Patrick Mahomes’ 31st birthday at 1587 Prime – the steakhouse opened by the quarterback and tight end last year.But less than 24 hours later, it was back to the day job for Kelce, who arrived at Arrowhead Stadium in an eye-catching outfit.The athlete – who has been flirting with retirement over recent seasons – wore a Louis Vuitton jacket with a black-and-blue pattern as well as an ‘LV’ logo over his chest. Taylor Swift pointed at her $1 million ring as she celebrated Travis Kelce’s touchdown Kelce scored the Chiefs’ opening touchdown in Sunday night’s showdown at Arrowhead The pop superstar was at Arrowhead alongside her parents and mother-in-law Donna Kelce The singer was engrossed in the lively game while watching from her suite It comes nearly three months after she tied the knot with Kelce, also 36, at Madison Square Garden on July 3 Earlier this week, Kelce was named as one of the victims in a huge Ponzi scheme that saw a man scam more than $35 million from oblivious investors.He was named in federal court on Tuesday as one of the people who lost money in the scheme, which has led to Siddharth Jawahar being sentenced to 11 years in prison.As revealed in a press release by the US Attorney’s office, Jawahar – an illegal immigrant – ran Swiftarc Capital LLC and was found to have funneled nearly all of his clients’ money into one investment: Philip Morris Pakistan.Federal prosecutors claim that when that investment didn’t work out, Jawahar lied to Kelce and the other victims about how their money was performing, while also using new investor cash to pay earlier clients in a massive Ponzi scheme.What’s more, the court heard that Jawahar, 38, used Kelce’s cash to live the high life, only investing around $10 million of the $35 million he was given by the various investors, and splashing out on private jets, luxury hotel rooms and restaurants.It has not yet been revealed exactly how much Kelce lost in the scam, and prosecutors made clear that he is a victim and not accused of any wrongdoing.