Li Yapeng, 41 and Faye Wong, 43
Age gap: 2 years old

Chinese diva Faye Wong's relationship with Nicholas Tse, 11 years her junior, shocked the Chinese entertainment scene when it first came under the limelight. After they broke up in 2003, Faye started dating Li Yapeng in 2004 and the pair tied the knot in 2005.

After dating for a mere six months, the couple got engaged secretly in Urumqi. Holding a small and cosy wedding banquet in Beijing, the pair only invited family and close friends to the dinner.