Another week, another slay. This is your weekly rundown of the celebrities who slayed their outfits and looked gorgeous in their Instagram pictures. From international fashion shows to brand photoshoots, here are the best celebrity pictures we saw on Instagram: DavidoDavido wore his customised Puma sweatpants, hoodie, and his own Puma sneakers. He looked quite sleek. Tiwa SavageTiwa attended Tem’s concert looking angelic in an all-white outfit. Her sleekback hair also looked gorgeous. WizkidWizkid was quite fashionable for a British Vogue spread, wearing palazzo pants, a leather jacket, and a …