Her time in the Celebrity Big Brother house involved an infamous row with Loose Women star Saira Khan, and now Marnie has taken a swipe another star from the ITV show.
McLean's return to Celebrity Big Brother comes shortly after The Sun clamed that she nearly backed out of heading back into the house after initially appearing on the show back in 2012.
The performer - who is the brother of singer Brandy and the first cousin of rapper Snoop Dogg - is also rumoured to be looking to buy a property in Mayfair after his time in the house comes to an end.
Many have accused the couple of faking their Christian faith to gain a bigger following in the United States after they lost most of their fortune.
This new series will see former housemates returning alongside newbies for what's set to be an All-Star series.
Model and TV personality Best, 35, is the son of the late footballer George Best. I remember when Linda went in she had to keep it a secret until the very day she went in, and didn't tell any of us.
Morocco Bought $6.2 bln in Weapons from 2008 to 2015- Congressional Report
The annual review is considered the most comprehensive assessment of global arms sales available in an unclassified form. Other major arms suppliers, according to the study, include Sweden, Italy, Germany, Turkey, Britain and Israel.
Since Big Brother began way back when, the Diary Room has been one of the most important rooms in the house.
Pratt will tell the diary room he thinks Francis has a "bad attitude", while his wife Heidi Montag, 30, will say she would happily re-nominate Francis to be edited out again.
The 51-year-old, who recently revealed that she and her musician husband Ray Fensome are going through a hard patch, said: "My personal life is at a bit of a crossroads at the moment and I really need some time out to think about my future".
One of the things that we're specifically going to do and explore during this season of "Celebrity Big Brother" is provide you with some assorted updates over the course of the season.
Let's just hope Marnie doesn't end up in the house with Coleen!
GOT THE X FACTOR Who is Stacy Francis?