Perhaps attributable to a turbulent high-flying lifestyle, many serial celebrity daters find it difficult to settle down in their relationships. As a result, celebrity breakups -- be it amongst the A-listers or B-listers are frequently the topic of celeb gossip columns.

Here are a few examples of well-known celebrity “serial daters”.

Ever since the divorce of Jennifer Aniston and Brad Pitt, there has been much speculation about her latest dating encounters. Is she dating Christopher Gartin of True Blood fame, or Vince Vaughn?

Kim Kardashian has also been the source of many dating rumours of late, probably also stimulated by her posting tweets about her latest romance encounters on Twitter. Rumoured dates include footballer Cristiano Ronaldo and Dallas Cowboy Miles Austin.

Following the breakup with Amber Rose, Kanye West reportedly now dates former “Victoria’s Secret” model Selita Ebanks.

Another celebrity in the serial dating category is Christina Aguilera. Ever since she split up with her husband Jordan Bratman, a music executive, she has been dating Lindsay Lohan’s DJ ex, Samantha Ronson.

Last but not least, Yankee slugger A-Rod has been dating a number of well-known ladies, including Madonna and Cameron Diaz.

These are just a few well-known celebrity serial daters.