Katherine Heigl started acting .
Heigl has also had a prominent film career , with appearances in Knocked Up -LRB- 2007 -RRB- , 27 Dresses -LRB- 2008 -RRB- , The Ugly Truth -LRB- 2009 -RRB- , Killers -LRB- 2010 -RRB- , Life As We Know It -LRB- 2010 -RRB- and New Year 's Eve -LRB- 2011 -RRB- .
Katherine Heigl