Complex sentence: Diego dated the singer Anitta between the years 2011 and 2012, the two posed for a photo session together and planned to launch a music video together, which was canceled with the breakup in late 2012.
Split into simpler sentences: Diego dated the singer Anitta between the years 2011 and 2012. The two posed for a photo session and planned to launch a music video together, which was canceled with their breakup in late 2012.