How laughable.
You believe everything in the Mirror?
There are other sources out there which say June. Do some Googling.
The point is, looking at the bigger picture, he's a man who cannot (it seems) be alone. He has had numerous relationships over 20+ years (not just his marriage and a long term relationship). For me, it would be a red flag that he broke up after 2 years with a woman and then weeks (whether it's 4 weeks or 4 days later) was dating Harriet.
He lied during lockdown that his Scotland trip was 'business' but in fact he was visiting a girlfriend , and was found out.
I hope they are happy but for me, it raises a question about him simply because he appears to always need a woman and replaces them very quickly.