Khloe Kardashian thinks she's fortunate to have had such a straightforward pregnancy.

The 33-year-old reality star is currently pregnant with her first child with boyfriend Tristan Thompson, and Khloe has admitted that her lifestyle has hardly been inhibited at all by her soon-to-arrive baby daughter.

In a video for Good American's new maternity line, Khloe shared: ''What surprises me most about pregnancy is, I think everyone says how hard pregnancy can be, and I think pregnancy has its ups and downs, but I've been very blessed that mine has been pretty much, like, it's been very healthy and I still have a lot of energy and I like to work out.

''I'm very blessed that mine's been a very active pregnancy.''

Khloe - who confirmed her pregnancy news in December - previously admitted to relying on her famous siblings and her mother Kris Jenner for parenting advice.

The 'Keeping Up with the Kardashians' star explained: ''The iconic mamas that I look up to are really all in my family. I think my sisters and my mom, my mom having six kids still blows my mind, like, you're crazy, but you're amazing.

''I'm lucky to have so many sisters who are mommies and I just have so many friends and family who have been mommies before myself and, honestly, I love getting advice from everybody.''

By contrast, Khloe's half-sister Kendall Jenner recently insisted that she's in no rush to have children.

The 22-year-old model would love to have kids one day, like her sisters Kim, Kourtney, Kylie and Khloe, but Kendall doesn't plan on doing so anytime soon.

Asked about the prospect of having kids, the reality TV star said: ''I want to have kids, but at, like, 28 or 29.''