Wheel of Fortune fans are left stunned when Krysten Ritter didn't know two of America's VERY famous brothers

Wheel of Fortune fans were left stunned when actress Krysten Ritter failed to know two of America's very famous brothers. 

On Monday, the Jessica Jones star, 42, solved the puzzle and won $48,250 for St. Jude's Children's Research Hospital on Celebrity Wheel of Fortune.

Ritter competed against Schitt's Creek actress Sarah Levy and fashion designer Christian Siriano as she attempted to solve the 'family' category on the popular game show. 

Social media users roasted The Breaking Bad star as she struggled to understand the answer to the puzzle. 

'Watching Celebrity Wheel of Fortune and I just want to know what rocks these celebrities are living under,' a person tweeted. 

Krysten Ritter completed the puzzle on Celebrity Wheel of Fortune on Monday and won $48,250 for St. Jude's Children's Research Hospital

She admitted that she had no idea what the answer meant even though it was the names of two of the country's most famous brothers 

The show's host, Pat Sajak was also left confused for Ritter as she only needed the letters 'K' and 'C' to complete the puzzle. 

Sajak asked her: 'What letter would you like?' 

'K,' she responded. 

As the letter appeared on the green board, the puzzle spelt out 'TRAVIS & JASON KELCE'- two of the most well-known brothers in the country. 

Even with the answer in front of her, Ritter incorrectly pronounces the NFL duo's last name and admitted: 'I don't know who they are.' 

'They're football players,' Levy says to Ritter who then responds with 'Well, that's why!' 

Levy admitted that the only reason that she knew who the Kelce brother's are is because of pop star Taylor Swift, Travis Kelce's girlfriend. 

As the letter appeared on the green board, the puzzle spelt out 'TRAVIS & JASON KELCE' during the 'family' category on the popular game show

Travis and Jason Kelce are famous NFL stars that have gained an immense amount of popularity in the past year

Travis has been in the limelight since September when he went public about his romance with pop star Taylor Swift

'I make clothes for a living,' Siriano chimes in, as he explains that he has no idea who the siblings are. 

Commenters flocked to social media to make fun of the hiccup as one said: 'They had no idea who Travis and Jason Kelce are I'm dying at how lost they were,' 

'Krysten doesn't know who Jason and Travis Kelce are. And mispronouncing their last name #celebritywheeloffortune,' another wrote. 

While many were left baffled at her lack of knowledge, others commended her for not knowing the brother's. 

'She should be celebrated for this,' one wrote. 

'I didn't know who they were either,' another said. 

'Kinda makes me like her tbh,' another posted. 

Travis and Jason Kelce are famous NFL stars that have gained an immense amount of popularity in the past year. 

Jason recently announced his retirement from the Philadelphia Eagles in March after 13 years in the NFL. 

The former center got emotional as his brother, his wife Kylie and parents Ed and Donna supported him at the Eagles' team facility for his big announcement. 

Footage showed Travis, who wore sunglasses throughout, crying as he watched his older brother. 

'I have been the underdog my entire career,' he said. 'And I mean this when I say it, I still wish I was.'

Travis has been in the limelight since September when he went public about his romance with Swift. 

Jason (right) recently announced his retirement from the Philadelphia Eagles in March after 13 years in the NFL

The brother's are also famously known for the 'New Heights' podcast where they talk about sports and life together 

Since then, the pair have been causing a huge media storm as he attended her Era's Tour and she attended many of his games, including Super Bowl LVII, when the Kansas City Chiefs conquered the San Francisco 49ers 22-25. 

The tight end has recently faced pressure to propose to the Bad Blood singer after Chiefs long snapper James Winchester said he could 'definitely' see the pair getting engaged in the future. 

'The timing is right,' a source told Life & Style on Friday. 'They've been together almost a year now and they're madly in love, so it makes sense that they'd be discussing marriage.'

The brother's are also famously known for the 'New Heights' podcast where they talk about sports and life together. 

Recently, they have talked about bringing their podcast to Amazon, amid 'serious talks' with the company, according to the New York Post. 

The report comes amid speculation that the brothers could land a nine-figure deal to keep the podcast going following his success, according to the financial information website MarketWatch.

'Companies want Jason and Travis Kelce 's podcast because of the deep relationship they have with their audiences,' Eric Silver, head of development at Multitude, a podcast collective studio and ad-sales provider, was quoted as saying by MarketWatch.