The Daily Grind Video

It looks like it’s business as usual for Kim Kardashian, even though Kris Humphries is taking some time off to mend his broken heart.

Kris was scheduled to host a party at Chateau in Las Vegas this Saturday, but ended up pulling out.

PHOTOS: Kim Kardashian Is Partying With Married Folks Down Under

Originally Kris was going to make the event, despite his impending divorce, but things changed and Kris decided not to host the party, for which he posed shirtless and buff on the flyer. 

Meanwhile, Kris’ soon-to-be ex-wife went on her promotional duties down under in Australia and partied hard with Khloe, Lamar and former Spice Girl Mel B and her husband.

DETAILS: Kim Writes Gripping Letter To Her Fans About Divorce

Kim didn’t appear to be doing much smiling and we think she would be torturing herself by being surrounded with so many happily married people. 

Late last night, Kim wrote a letter explaining her divorce amidst all the criticism. You can read it here. 

Plus check out pics of a stressed looking Kim in Australia in the accompanying gallery.

We wish Kim and Kris the very best during this difficult time.