Who is Nick Knowles' 33-year-old fiancée Katie Dadzie and how many children do they have together?

Nick Knowles’ fiancée hits back at trolls calling her ‘desperate’ after VERY racy snap with star

Nick Knowles, 61, gushes over his fiancée Katie Dadzie, 33,as he details their romance after sharing VERY racy snap together for his birthday

Nick Knowles' fiancée Katie Dadzie, 33, shares a VERY racy snap as she poses in white suspenders with the DIY SOS star to mark his 61st birthday