diff --git a/bridges/otellogrus/hook.go b/bridges/otellogrus/hook.go
index 5f14ae138c5..75894fadc06 100644
--- a/bridges/otellogrus/hook.go
+++ b/bridges/otellogrus/hook.go
@@ -40,6 +40,7 @@ package otellogrus // import "go.opentelemetry.io/contrib/bridges/otellogrus"
 
 import (
 	"fmt"
+	"reflect"
 
 	"github.com/sirupsen/logrus"
 
@@ -188,27 +189,67 @@ func convertFields(fields logrus.Fields) []log.KeyValue {
 
 	i := 0
 	for k, v := range fields {
-		kvs[i] = convertKeyValue(k, v)
+		kvs[i] = log.KeyValue{
+			Key:   k,
+			Value: convertValue(v),
+		}
 		i++
 	}
 	return kvs
 }
 
-func convertKeyValue(k string, v interface{}) log.KeyValue {
+func convertValue(v interface{}) log.Value {
 	switch v := v.(type) {
 	case bool:
-		return log.Bool(k, v)
+		return log.BoolValue(v)
 	case []byte:
-		return log.Bytes(k, v)
+		return log.BytesValue(v)
 	case float64:
-		return log.Float64(k, v)
+		return log.Float64Value(v)
 	case int:
-		return log.Int(k, v)
+		return log.IntValue(v)
 	case int64:
-		return log.Int64(k, v)
+		return log.Int64Value(v)
 	case string:
-		return log.String(k, v)
-	default:
-		return log.String(k, fmt.Sprintf("%s", v))
+		return log.StringValue(v)
+	}
+
+	t := reflect.TypeOf(v)
+	if t == nil {
+		return log.Value{}
+	}
+	val := reflect.ValueOf(v)
+	switch t.Kind() {
+	case reflect.Struct:
+		return log.StringValue(fmt.Sprintf("%+v", v))
+	case reflect.Slice, reflect.Array:
+		items := make([]log.Value, 0, val.Len())
+		for i := 0; i < val.Len(); i++ {
+			items = append(items, convertValue(val.Index(i).Interface()))
+		}
+		return log.SliceValue(items...)
+	case reflect.Map:
+		kvs := make([]log.KeyValue, 0, val.Len())
+		for _, k := range val.MapKeys() {
+			var key string
+			// If the key is a struct, use %+v to print the struct fields.
+			if k.Kind() == reflect.Struct {
+				key = fmt.Sprintf("%+v", k.Interface())
+			} else {
+				key = fmt.Sprintf("%v", k.Interface())
+			}
+			kvs = append(kvs, log.KeyValue{
+				Key:   key,
+				Value: convertValue(val.MapIndex(k).Interface()),
+			})
+		}
+		return log.MapValue(kvs...)
+	case reflect.Ptr, reflect.Interface:
+		if val.IsNil() {
+			return log.Value{}
+		}
+		return convertValue(val.Elem().Interface())
 	}
+
+	return log.StringValue(fmt.Sprintf("unhandled attribute type: (%s) %+v", t, v))
 }
diff --git a/bridges/otellogrus/hook_test.go b/bridges/otellogrus/hook_test.go
index 9524b627a89..586ebb77284 100644
--- a/bridges/otellogrus/hook_test.go
+++ b/bridges/otellogrus/hook_test.go
@@ -133,53 +133,85 @@ func TestConvertFields(t *testing.T) {
 		wantKeyValue []log.KeyValue
 	}{
 		{
-			name: "with a boolean",
-
+			name:   "with a boolean",
 			fields: logrus.Fields{"hello": true},
 			wantKeyValue: []log.KeyValue{
 				log.Bool("hello", true),
 			},
 		},
 		{
-			name: "with a bytes array",
-
+			name:   "with a bytes array",
 			fields: logrus.Fields{"hello": []byte("world")},
 			wantKeyValue: []log.KeyValue{
 				log.Bytes("hello", []byte("world")),
 			},
 		},
 		{
-			name: "with a float64",
-
+			name:   "with a float64",
 			fields: logrus.Fields{"hello": 6.5},
 			wantKeyValue: []log.KeyValue{
 				log.Float64("hello", 6.5),
 			},
 		},
 		{
-			name: "with an int",
-
+			name:   "with an int",
 			fields: logrus.Fields{"hello": 42},
 			wantKeyValue: []log.KeyValue{
 				log.Int("hello", 42),
 			},
 		},
 		{
-			name: "with an int64",
-
+			name:   "with an int64",
 			fields: logrus.Fields{"hello": int64(42)},
 			wantKeyValue: []log.KeyValue{
 				log.Int64("hello", 42),
 			},
 		},
 		{
-			name: "with a string",
-
+			name:   "with a string",
 			fields: logrus.Fields{"hello": "world"},
 			wantKeyValue: []log.KeyValue{
 				log.String("hello", "world"),
 			},
 		},
+		{
+			name:   "with nil",
+			fields: logrus.Fields{"hello": nil},
+			wantKeyValue: []log.KeyValue{
+				log.KeyValue{Key: "hello", Value: log.Value{}},
+			},
+		},
+		{
+			name:   "with a struct",
+			fields: logrus.Fields{"hello": struct{ Name string }{Name: "foobar"}},
+			wantKeyValue: []log.KeyValue{
+				log.String("hello", "{Name:foobar}"),
+			},
+		},
+		{
+			name:   "with a slice",
+			fields: logrus.Fields{"hello": []string{"foo", "bar"}},
+			wantKeyValue: []log.KeyValue{
+				log.Slice("hello",
+					log.StringValue("foo"),
+					log.StringValue("bar"),
+				),
+			},
+		},
+		{
+			name:   "with a map",
+			fields: logrus.Fields{"hello": map[string]int{"answer": 42}},
+			wantKeyValue: []log.KeyValue{
+				log.Map("hello", log.Int("answer", 42)),
+			},
+		},
+		{
+			name:   "with a pointer to struct",
+			fields: logrus.Fields{"hello": &struct{ Name string }{Name: "foobar"}},
+			wantKeyValue: []log.KeyValue{
+				log.String("hello", "{Name:foobar}"),
+			},
+		},
 	} {
 		t.Run(tt.name, func(t *testing.T) {
 			assert.Equal(t, convertFields(tt.fields), tt.wantKeyValue)