New Delhi, Oct 23: When it comes to wives and girlfriends, the hottest babes are in Formula One. Every good man needs a ride-or-die chick, and every woman loves a dominating man in a fast car, so it's only natural that racecar drivers have super hot wifeys. Here is the complete guide to the hottest WAGs of the world's hottest racecar drivers from the Formula One. 1. Jessica Michibata Jenson Button split with longtime girlfriend Florence 'Flee' Brudenell-Bruce last year. A pal said: "Flee is gorgeous but Jenson couldn't be tamed." Before Flee, Button had a two-year relationship with 2003 Fame Academy singer Louise Griffiths. But he is now dating gorgeous model Jessica Michibata, who has a Japanese mother and a half-Spanish, half-Italian father. 2. Jenni Dahlman Kimi Raikkonen married former Miss Scandinavia and ex-model Jenni Dahlman in 2004 and they have homes in Helsinki and Zurich. She is a keen horsewoman and owns four horses, three of which were reportedly bought for her by the flying Finn. 3. Raquel del Rosario Fernando Alonso's girlfriend Raquel del Rosario is a Spanish pop singer with El Sueno de Morfeo (Morpheus's dream). The sultry brunette is often seen cheering her man on from the pits. 4. Hanna Prater Sebastien Vettel met girlfriend Hanna Prater three years ago. German flier Vettel is a fan of classic English comedy, a taste encouraged by Hanna's half-English mother. 5. Nicole Scherzinger Defending Formula One world champion Lewis Hamilton is dating pop star Nicole Scherzinger, lead singer of The Pussycat Dolls, who was at trackside in Brazil for his heart-stopping triumph in 2008. "I almost broke down, it was so thrilling. I thank God," she gushed when recalling his famous triumph. The pair met at the MTV Europe awards in Munich in 2007. At 30, Nicole is seven years older than Lewis. Hamilton previously dated Miss Grenada beauty queen Vivia Burkhardt. Hawaiian-born Nicole has a Filipino father and Hawaiian/Russian mother. 6. Isabell Reis Toyota ace Timo Glock is dating stunning blonde economics student Isabell Reis from Saarbrucken. The blonde beauty has also appeared on TV reality show Germany's Next Top Model. 7. Catherine Hyde British beauty Catherine Hyde is the girl who has stolen Heikki Kovalainen's heart. McLaren's flying Finn and the sports psychology student are reportedly planning to wed next year. 8. Anna Rafaela Bassi Ferrari ace Felipe Massa married Anna Rafaela Bassi in November 2007 and she consoled him when he lost the 2008 title by just one point to Lewis Hamilton. Massa said: "My wife is always helping me but after the last race in Brazil she was more depressed than I was." The pair met during his early struggles as a driver. Massa said: "I was back home in Brazil and I went to a friend's house at the beach. This guy was going out with a girl and she was a friend of Rafaela." 9. Vivian Sibold Interior design student Vivian Sibold has been with Nico Rosberg for five years. "I don't see myself as a sex symbol or think about it too much," says Rosberg, who many liken to Leonardo Di Caprio. 10. Silvana Barrichello Rubens Barrichello married Silvana in 1997 and they have two sons, Eduardo and Fernando. The veteran Brazilian said: "She has helped me cope with all the positive and negative aspects of being a F1 racing driver and I am very grateful to God for her existence."