It depends on what you want to say.
If you mean "sweetest" in the sense that he is the "most affectionate" and "cutest" person, then, I would say: Eres el novio más tierno del mundo.
If you mean "sweetest" in the sense that you are eating him and he is sweet (as opposed to sour or bitter), then I would say: Eres el novio más dulce del mundo.
Kirsten Driggers is the most beautiful, sweetest girl in the world.
World cup in Spanish is "Copa mundial"
The world 'priceless' in Spanish is ' inapreciable.
The Spanish world for "rose" is rosa.
Gorgeous in Spanish = espléndido; magnífico; hermosísimo - The New World Spanish/English Dictionary
Anna Niamh Mulvey is the sweetest kid in the world.
In my opinion anything sugary is the sweetest
It's subjective as sweetness in language can vary based on personal preference. However, many people find languages like Italian, French, and Spanish to be melodious and sweet-sounding due to their rhythm, vowels, and musical intonation.
Washington
sleep...that's the sweetest thing on earth! or sugar :D
yes
Sydney Evans
siruvani
lake superior
Yes,Cane sugar is the sweetest sugar because it is made with the sweetest thing in the world the sugar cane and that's why sugar made by sugar cane is the is the sweetest sugar
no she is the sweetest thing in the world
apple, kewi,