Instagram has launched a new feature called Blend, allowing users to create a custom, personalized Reels feed for themselves and their friends.Blends are invite-only and can be created with a singular friend or group chat, with the feeds refreshed daily.The feature aims to bring Instagram closer to its roots of sharing moments with friends, while boosting Reels' discovery and watch time.To create a Blend, users need to open a one-on-one or group DM chat, tap the Blend icon, and invite people to join.