11/07/2011 at 08:05 AM EST
Despite making a point to take a "step back""
from her usual media circus, even a low-key Kim Kardashian
couldn't avoid being photographed en route to visit Kris Humphries
The usually camera-ready Keeping Up with the Kardashians
star, 31, looked solemn as she boarded a late-night flight on Saturday from LAX to Minnesota to see Humphries, 26, whom she filed for divorce
from last Monday after 72 days of marriage.
According to a source, Kardashian is meeting with the pastor who married them
as well as with Humphries.
The "devastated" NBA athlete, has expressed his desire to reconcile with the E! star, while she has been adamant about the split. "She got caught up in the fairy tale, but her heart wasn't there in the end," a source told PEOPLE