The Voice: Danny & Bo Bruce

So, if you have been watching the voice you would know that Danny O'donoghue was one-of-four coaches. He mentored Bo Bruce Up until the final.
Here is a pic of them both:


 
As you can see, they are both rather cozy but most people thought nothing of it!
And as you know, Danny has a Lithuanian fiance whom is a model.

On the final of the voice when Danny & Bo did a duet to "Read all about it" you could see the chemistry between them.

Reports claim that Danny has split for his model fiance due to comments of him having "an affair"
Holly Willoughby said several comments when they were singing the duet together, Like:
~Look at you two looking into each others eyes!
~You two look in love!

Could there be something between them?
OR
Could they have got caught in the moment?

Look at some more pictures of them to help you choose!