Khloe Kardashian, French Montana vacation in Key West

Khloe Kardashian and ex-boyfriend French Montana are on vacation this week in Key West.
The reality star and rapper, both 30, are enjoying the getaway with Kardashian's best friend Malika and Montana's friend Chinx. Chinx took to Instagram to share a photo of Montana and Malika on a private plane, and also posted a picture of himself and Kardashian on jet skis.
TMZ reports Montana kicked off the vacation by presenting Kardashian with a bouquet of red roses. The former couple appear to be just friends, but a source told the website, "I wouldn't be surprised if they fall back into old habits" while away.
Kardashian and Montana first sparked relationship rumors in April 2014, and were openly dating by the summer. The couple broke up in September, reportedly because Montana become too "needy," and briefly reconciled in November.
Kardashian and estranged husband Lamar Odom remain legally married, despite the reality star having filed for divorce in December 2013. The NBA free agent was previously said to be sending Kardashian weekly flowers, and had not filed a response to the divorce papers as of October 2014.