The singer praised the 'Lemonade' star at a recent gig
The singer jokingly made the offer after the couple became engaged in Copenhagen
Adele, Ed Sheeran and Sam Smith knocked it out of the park in the US in 2015
One pop icon praises another
U2, Elton John and Mick Jagger also placed high in wealth list
Tabloid reports claim that comic actress is interested in portraying the singer
Grime MC was in attendance at Adele's latest gig at The O2
Singer fears she couldn't top 'Skyfall' with a follow-up
Emily Bamforth, 27, has worked as a doppelgänger for the star
Singer's comments come after chef Jamie Oliver launches campaign to get more mothers to breastfeed