Lani Blair is an American Bartender and Dancer in New York City known for allegedly having sexual relations with Tristan Thompson some time in early April, 2018, during a time when his partner, Khloé Kardashian, was pregnant with their first child. 
For many years, Blair has been involved night life industry. She is currently a Bartender and Dancer in the suburb of Queens called Club Angels.  She has worked there for three months. Although she has worked and currently works at a strip club, she is not a stripper, but is a dancer. 
In The Media
On April 11th, 2018, footage of Tristan Thompson flirting and kissing Lani Blair and along with another woman present, was released online. The footage has caused a stir that has led to Thompson being accused of cheating on his partner, Khloé Kardashian. 
Tristan and Blair were seen at PH-D Lounge, a rooftop bar in Manhattan, on Saturday night on April 7th, 2018.  Later that night, they also attended the Soho House. By the end of the night, Thompson is seen dropped off at his hotel with the accompaniment of Blair. She was seen leaving the hotel at around 8p.m. the next day, on April 8th, 2018.