Kendra Wilkinson's pet fish has died.

The former Playboy model is grieving for her aquatic pal Mr Betta who passed away in his tank today (02.04.12).

Kendra praised her fishy friend for being there for her any time she needed to escape from her hectic life.

She wrote on her twitter account: ''Our fish tank is empty today. :( Mr Betta was there for me anytime I need to take my mind off of this crazy world. RIP Mr Betta. (sic)''

The late Mr Betta isn't animal loving Kendra's only pet.

The 26-year-old star - who is married to Hank Baskett and previously dated Hugh Hefner - also has a dog, Martini, and the pooch has a problem with flatulence.

Kendra - who has a two-year-old son Hank Jr. with her husband - revealed on twitter: ''Finally ... Nap time! And just as I'm layin down my dog farts in my face again. Goodnight :) (sic)''