Lupita Nyong'o, Michael Fassbender seeing each other?

Oscar winning 12 Years a Slave actress Lupita Nyong'o is on cloud nine these days after her mind-blowing success with the Steve McQueen film. On her personal front she is reportedly romancing her 12 Years a Slave co-star Michael Fassbender.

The 36-year-old Prometheus star Fassbender is said to have been in a casual relationship with the 31-year-old Kenyan-Mexican lady. But now he has grown more serious about his relationship and wants to show his sincerity towards her. According to a source, "They have an incredible connection after the whirlwind of filming 12 Years A Slave and then promoting it together. In September during the Toronto Film Festival they had a brief romance. Now Michael is intent on showing how he wants to get serious again and made a point of bringing his mum Adele to the Oscars rather than a date.” The source added further, "Lupita's the most in-demand woman in the world at the moment so it will be hard to make it work but their chemistry is undeniable.” Earlier Fassbender was romantically linked up with Gerard Butler's ex-girlfriend Madalina Ghenea.