Lando Norris was in attendance for Arsenal's dramatic 1-0 win over Sporting Lisbon alongside his ex-girlfriend Magui Corceiro.The British F1 star and Portuguese actress split earlier this year after Norris famously won the World Championship in a nail-biting final round in Abu Dhabi.Corceiro was in tears as the couple embraced and kissed following his achievement of becoming the Formula One world champion in December, with dozens of cameras capturing every moment.It then emerged that Norris was single in February when a conversation with fellow driver Carlos Sainz Jnr at pre-season testing in Bahrain this week seemed to confirm the split.TRENDINGStoriesVideosYour SayA TikTok video captured Sainz asking the British champion: "Are you and Magui good?"Norris replied "No" before describing himself as a "single man."Fans were left confused when the pair were pictured together at the Jos Alvalade Stadium on Tuesday night.Taking to social media, one fan wrote: "Lando Norris and Magui Corceiro together? The McLaren pact is alive."Another said: "Ohhh theyre gonna be mad, love it."A third added: "That has to be awkward.The duo were seated in the venue's hospitality seating area during the Champions League clash.A fourth fan noted: "Lando Norris, youre pulling my leg."LATEST SPORT NEWSF1 team releases strong statement after being accused of 'sabotaging' own driverMartin Brundle calls for changes to F1 rules after Lando Norris and Lewis Hamilton incidentGeorge Russell fumes over Mercedes problems in subtle jab at teammate Kimi AntonelliAnother questioned: "How has this happened then?"The couple first began their relationship in 2023, though they experienced a temporary separation the following year before reuniting.Prior to dating Norris, Corceiro was romantically linked to Portuguese footballer Joao Felix.Norris began his title defence at the Australian Grand Prix but has struggled to reach the same heights as last season.The McLaren driver and his team have been far off the pace of the leaders, Mercedes duo Kimi Antonelli and George Russell, as well as Ferraris Lewis Hamilton and Charles Leclerc.The Formula One calendar was forced to undergo drastic changes, with this year's Bahrain and Saudi Arabian Grands Prix cancelled due to the ongoing conflict in the Middle East.The drivers will now have to wait until the Miami Grand Prix on May 3.On the pitch, Kai Havertz came off the bench to snatch a dramatic late winner as Arsenal secured a 1-0 victory over Sporting in their Champions League quarter-final first leg.Our Standards: The GB News Editorial Charter