Amidst rumors of a split between Kanye West and Kim Kardashian, it is reported that Kanye West has returned to his busy lifestyle post his hospitalization last month.

West's return to the hard grind has annoyed Kim Kardashian, Lipstick Alley reported. Kardashian's annoyance is as a result of West not resting after his recent stint in hospital. The report says that Kardashian is miserable after noticing West's antics.

West has been busy attending an exhibition at the MOCA Pacific Design Center. Further, he was seen enjoying a BMX ride with his friends on the streets of LA.

Kardashian's miserableness is due to the fact that West was in UCLA Medical Center for the treatment of a condition brought on by exhaustion and sleep deprivation. West was advised rest after release from the medical center and in fact is being treated as an outpatient elsewhere.

Despite these advisements West's days-out have caused Kardashian to be annoyed and miserable at the same time because she is not only concerned but wants to be supportive. It is a moot point the period of time West has to spend under outpatient care.

Though rumors about a breakup are flying thick and fast, Kardashian denies that there is a formal split, according to her best friend Jonathan Cheban, as reported in The Independent.

According to the report, West and Kardashian are still in touch with each other enquiring about each other and the kids. Apart from each doing his or her own thing they also spend time together behind closed doors.

The relationship is as common as it is with a number of celebrity couples with its trials and tribulations and is following a predictable curve. The pair is living apart only because of medical reasons arising out of West's condition due to exhaustion and sleep deprivation.