Caitlyn Jenner is putting in her two cents on Kim Kardashian’s old and new flames. The retired Olympic athlete told “The Pivot Podcast” hosts the SKIMS founder didn’t have the easiest time being married to Kanye West but that dating Pete Davidson has been a complete 180 for the reality star. Jenner praised the Saturday Night Live alum for how he interacted with her famous stepdaughter when she, Davidson and Kardashian recently got together at one of their homes, per TMZ. While lamenting she got along great with the Donda performer — noting West was supportive throughout her transition — Jenner…